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Course Description, Math 1 — Students will learn basic number concepts such as odd and even, more and less, patterns and ordinals. Students will write numbers to 100 and will count to 100 by fives and tens. Students will also gain a basic understanding of fractions, graphing, telling time and counting money. Students will understand the concepts of addition and subtraction and will memorize their facts.
In the beginning of the year, they write number words. If writing is hard, use typing or handwriting tracing sheets, or assign half of the writing that day.
If you want to work offline, please click here for our offline books.
You’ll want the workbook and parent guide to go completely offline.
The book below is for the online course.
PRINTABLES are worksheets to use with this online course.
Print the Math 1 Printables / Buy these printables in book form
Counting to 100, Odd and Even
Lesson 1
Welcome to your first day of school! I wanted to give you one important reminder before you begin. Many of your lessons below have an internet link for you to click on. When you go to the different internet pages for your lessons, please DO NOT click on anything else on that page except what the directions tell you to. DO NOT click on any advertisements or games. DO NOT click on anything that takes you to a different website. Just stay focused on your lesson and then close that window and you should be right back here for the next lesson. Okay?
Parents:
 If you didn’t get here through My EP Assignments, I suggest you go there and create an account.
 This course has an offline version and a printables workbook. Go to the top of the course page to find the links.
Please decide about buying workbook or printing out the worksheet packet for the year. You’ll want those worksheets available when they come up in the curriculum.
Students:
 Count to 20 by clicking on the numbers in order starting at 1.
 Play Snakes and Ladders. Choose paper mode so that you can count. Count out loud as you go along. If you land on a ladder, climb it! If you land on a snake, slide down. If you must play alone, you can play the two players against each other, or just move your one player until you reach the finish.
 This is the end of your work for this course for your first day. You are allowed to move at your own pace (this is homeschooling), but it’s intended you complete one lesson a day.
Lesson 2
 Fill in the missing numbers in the Number Square. (Turn off your ad blocker).

 Make sure to X anything at the top to make sure you can see the whole screen. (Ctrl ) is also a trick to shrink it to fit it on the screen.
 You will need a laptop, chromebook, or desktop computer for EP. Not all links will work on mobile devices. If you are using a mobile device, this activity will send you to their paid app. You may be able to set your browser to Desktop Mode to try to bypass that. Directions here.

 Ordering numbers. Make sure you read the directions! It changes! Sometimes it says to click on the cars smallest to largest. That means you will click on the lowest number first. If it says to click on the cars largest to smallest, then you will click on the highest number first.
Lesson 3* (Note that an asterisk * indicates that there is a worksheet on this lesson)
 Watch the video about odd and even numbers.
 Then listen to a song video.
 *Decide if each number is odd or even. Color in the odd numbers. Print out this 100s chart and trace and color in the odd numbers, or color in their squares. Hold on to your paper. Answers
Lesson 4
 Read Odd and Even.
 Color in the even numbers on your 100s chart from Lesson 3.
Lesson 5
 Color in an even number of blocks by clicking on blocks in pairs, two together. If all the colored blocks have a pair, you have colored in an even number. How many did you color in? That’s an even number.
 Now, click on a block to turn off the color. Now you have an odd number of blocks colored in. How many? That’s an odd number.
 If you like, color in a design by clicking on the blocks. Then you can count how many blocks you colored in.
 Play musical memory. Press “okay” to start.
Writing numbers 1 – 100, Patterns
Lesson 6*
 *Trace and write numbers to 20. Keep your paper!
 Out loud, read the numbers that you just wrote by skip counting. Just say the odd numbers. You will be counting by twos, skipping over every other number. Put your finger on 1. Jump to 3 and say 3. Jump to 5 and say 5.
 *Complete the patterns on the Lesson 6 worksheet. Answers
Lesson 7
 Trace and write numbers 21 – 40 using your Lesson 6+ worksheet.
 Out loud, read the numbers that you just wrote by skip counting. Just say the even numbers. You will be counting by twos, skipping over every other number. Put your finger on 22. Jump to 24 and say 24. Jump to 26 and say 26.
 Play Pattern Matcher. This activity is on ABCya. It is free access on laptop/desktop. Mobile devices will ask you for a subscription account.
Lesson 8*
 Trace and write numbers 41 – 60 using your Lesson 6+ worksheet.
 Out loud, read the numbers that you just wrote.
 *Complete the pattern worksheet. Answers
Lesson 9
 Trace and write numbers 61 – 80 using your Lesson 6+ worksheet.
 Out loud, read the numbers that you just wrote.
 Complete worksheet online
Lesson 10
 Trace and write numbers 81100 using your Lesson 6+ worksheet. (Answers)
 Count backwards out loud from 100 to 1. Use your chart or try to do it without looking!
 Play the number sequence game. Count by twos.
Number Words, Ordinals
Lesson 11
 Watch the First Circus Act.
 Fill in numbers 110 on the online worksheet.
 Write these number words in your notebook: one, two, three, four, five, six, seven, eight, nine, ten.
Lesson 12
 Watch ordinal number videos.
 Fill in the online worksheet on ordinals
 Write these ordinal number words in your notebook: first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth.
Lesson 13
 Fill in the online worksheet on higher ordinals
 Write these number words in your notebook: eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen, twenty
 Draw a picture of 7 objects in a line. Then circle the first. Draw a line under the third. Draw an X over the fifth. Write the ordinal number word for the last object in line. Have a parent or older brother or sister check your work. Were you right?
Lesson 14
 Write the numbers.
 Can you write these number words?

 Or write these number words in your notebook: twentyone, twentytwo, twentythree, twentyfour, twentyfive, twentysix, twentyseven, twentyeight, twentynine, thirty

Lesson 15
 Write in your notebook: forty, fifty, sixty, seventy, eighty, ninety, one hundred
 Play musical memory. Press “okay” to start.
Addition
Lesson 16
 Put two coins in your hand (if you really can’t find 2 coins, you can use something else.) Now go and ask your mom (or someone else) to give you zero more coins. How many coins do you have in your hand now?
 You just learned that 2 plus 0 more is still 2. We say 2 plus 0 equals 2 You can write it like this 2 + 0 = 2.
 Do activity 1 again, but this time put 5 coins in your hand. How many coins do you have in your hand after you ask for 0 (zero) more?
 You just learned that 5 plus 0 more is still 5. We say 5 plus 0 equals 5. You can write it like this 5 + 0 = 5.
 Activity 3 Practicing adding 0 online. You are allowed to do 10 problems.
Lesson 17
 Gather 10 Legos (or blocks or pennies or something — 10 of the same kind of thing)
 step 2: Count out 3 Legos and connect them (or stack together whatever you collected).
 step 3: Add on one more. To do that, connect one more Lego (or add one more thing) to your stack.
 step 4: Count how many are in your stack now.
 You just learned that 3 plus 1 more is 4. We say 3 plus 1 equals 4. We write 3 + 1 = 4 .
 Repeat steps 2, 3 and 4, but count out 4 Legos.
 You just learned that 4 plus 1 more is 5. We say 4 plus 1 equals 5. We write 4 + 1 = 5 .
 Try again but count out 5 blocks this time.
 Keep experimenting with marbles. Click “Total Off” to turn the total on. Predict what it is going to say. It starts with 0. When you add one marble, how many will there be? What’s 0 + 1?
Lesson 18
 Write 3 + 1 = 4 on a piece of paper and then draw a picture of that problem. Think about stacking and counting from Lesson 17.
 To add on one, you count up one. You can start with the larger number and then count on one. Plus one is one more.
 Even if it say 1 + 6, you can start with 6, and then count on one, 7.
 Do one question of ordering the numbers. Do another if you got it wrong and need more practice.
 Add and match.
Lesson 19
 Get 11 pieces of scrap paper. Computer paper used on one side would be perfect. Write a big number on each piece of paper from 0 to 10.
 Lay the papers out in order. This is a number line.
 Stand on zero. Add one. Stand on the answer. Say, “Zero plus 1 equals 1.” Now add one again. Stand on the answer. Say, “1 + 1 = 2” Keep doing the same until you get to ten.
 You might want to hold onto these for Lesson 25.
 Practice adding 1 online
Lesson 20*
 Play musical memory. Press “okay” to start.
 *Print out the Lesson 20 addition worksheet. Read the worksheet carefully and practice with the number line.
 You don’t count the first number. You just start there and then count on.
 If you want to be clever, start at the larger number. Then you will have to count on. For instance, the last one is 1 + 8. You could start at one and have to count up eight times, or you can start at eight and just have to count on one time. It’s easier to start at the bigger number.
 Answers
Lesson 21
 Try this addition activity. Count the objects in the pictures to add them together.
 Now, every day I’m going to tell you a new addition problem I want you to remember. Today’s problem is two plus two equals four. Say it out loud. Now write on a new page of your notebook, 2 + 2 = 4. At the top of the page write Addition Facts.
 To add 2, you count on 2.
 It’s like skip counting by 2.
 1 + 2 is starting at 1 and then counting on two more 1, 2, 3. 1 + 2 = 3
 2 + 2 is starting at 2 and then counting on two more 2, 3, 4. 2 + 2 = 4
 6 + 2 is starting at 6 and then counting on two more, 6, 7, 8. 6 + 2 = 8
 Even if it says 2 + 6, it’s smart to start with the larger number, 6, and then count on the smaller number, 2 more. 678. 2 + 6 = 8
 Then you are going to practice what you know.
Lesson 22
 Here’s your problem for today: 2 + 3 = 5
 Now I want you to look at your left hand. How many fingers are on it? Five, right? Now, hold three of your fingers together with your right hand. You have two fingers free and three fingers being held. That’s two plus three equals five. Now, hold onto just two fingers. You have three fingers free and two fingers being held. That’s three plus two. So what does 3 + 2 = ? 5! You still have five fingers! It doesn’t matter which way you hold them. So, we learned that 2 + 3 = 5 AND 3 + 2 = 5.
 Add it to your facts list.
 Let’s practice. Change the first ten to a 2. Change the second ten to a 3. Do ten problems.
Lesson 23 (Manipulative for counting to six, such as coins or blocks)
 Do a fun dottodot. Choose the last category, 81 – 100. This activity is on ABCya. It is free access on laptop/desktop. Mobile devices will ask you for a subscription account.
 I want you to get out six things: coins, blocks, pencils, something like that.
 Put them in piles of three. That shows that 3 + 3 equals 6. Why? Count the three in each pile and then count them all together.
 Now, can you make your piles say 2 + 4 = 6? Move one of them from one pile to the other. Count two in the one pile. Count four in the other pile. Count six all together.
 I want you to remember 3 + 3 = 6. Say it out loud, “Three plus three equals six.”
 Clap two times and have someone else clap four times. Then switch and you clap four times and the other person claps two times. What’s 2 + 4?
 Add it to your facts list.
 Let’s practice. Change the first ten to a 3. Change the second ten to a 3. Do ten problems.
 Parents: Here’s a place where you can build a set of flashcards with just the facts you know so far. You can bookmark this and add to it as you go along.
Lesson 24 (Manipulative for counting to seven, such as coins or blocks)
 Get out six coins (or you could use something else). Put them all together in a pile. That’s 6 + 0. Six coins plus no more coins. Move one coin off all by itself. That’s 5 coins plus 1 coin. You still have six coins, right? 5 + 1 = 6. And if you look at it the other way it’s 1 + 5 = 6. Now move another coin to be with the one coin. Now you have a pile of 4 coins and a pile of 2 coins. That’s 4 + 2 = 6. Move one more coin so they both have three coins. That’s 3 + 3 = 6. Do you see how there is always the same number of coins? The answer is always 6. But there are lots of ways to get that answer because you can move the coins into different combinations.
 Now, add one more to one of the piles. What did you make? 3 + 4 = 7
 Here’s your math problem of the day. I want you to remember that 3 + 4 = 7. Say it out loud, “Three plus four equals seven. Four plus three equals seven.” 3 + 4 = 7 and 4 + 3 = 7.
 Add it to your facts list.
 Let’s practice. Change the first ten to a 3. Change the second ten to a 4. Do fifteen problems.
Lesson 25
 Either get out your number papers and line them up on the floor, or get out your worksheet from Lesson 19 with the number lines on it. Find 4 and either stand on it or put your finger on it. Now move four more. What number are you on?
 Here’s today’s addition problem to remember: 4 + 4 = 8. Say it, “Four plus four equals 8.”
 Add it to your facts list.
 Let’s practice. Change the first ten to a 4. Change the second ten to a 4. Do fifteen problems.
 Play musical memory. Press “okay” to start.
Lesson 26
 Addition counting game Remember you can count to add. Use the marbles IF you need to. This activity is on ABCya. It is free access on laptop/desktop. Mobile devices will ask you for a subscription account.
 Now, try this one. If you find this hard, here’s one to do instead to get used to using it by dragging the bricks to build the addition equations.
 You will drag a lego strip into the blank. Count how many bumps are already there and count that many on the big strip. Then count how many more are left on the long strip. That’s how many more you need. Try it to see what I’m talking about!
 It looks like this ___ + 3 = 5 On the answer “brick” you will count 1 – 2 – 3 and then count 1 – 2 to see that you need a strip of 2.
Lesson 27
 Let’s count backwards! Start at 20 and count down.
 Let’s practice addition. Change the first ten to a 4. Change the second ten to a 4. Do fifteen problems.
Lesson 28 (Legos or Duplos or blocks you can stack)
 Get a whole bunch of Legos or something else you can stack. Count out ten and make them into a stack.
 If you have enough, make another stack of ten.
 Do you have more? If so, make another stack of ten. (It’s okay if you don’t.)
 Put away the rest.
 So you should have 3 stacks of ten.
 1 stack of ten is ten Legos, right? 10.
 2 stacks of ten is twenty Legos, 20. Is that right? (Count if you’re not sure.)
 3 stacks of ten would be thirty Legos, 30.
 4 stacks of ten would be forty Legos, 40.
 5 stacks of ten would be fifty, 50.
 Count by tens to 100. You can do it along with a song if you like.
 Here’s your math problem of the day. I want you to remember that 2 + 5 = 7. 2 + 5 = 7 and 5 + 2 = 7. Say it out loud, “Two plus five equals seven. Five plus two equals seven.”
 Add it to your facts list.
 Let’s practice. Change the first ten to a 5. Change the second ten to a 2. Do fifteen problems.
Lesson 29
 Watch the video on counting by tens.
 Watch and count along. Type 0 for the starting number and 10 for what number to start by.
 Count by ten.
 Can you count backwards by ten from 100 to 10?
 Here’s your math problem of the day: three plus five equals eight, 3 + 5 = 8, five plus three equals eight, 5 + 3 = 8.
 Add it to your facts list.
 Let’s practice. Change the first ten to a 5. Change the second ten to a 3. Do fifteen problems.
Lesson 30
 Count by tens (forward or backward) and fill in the missing number by clicking on it.
 Play this counting by ten game. You want to count by 10. Choose 10s. It will use bigger numbers like 320, 330, 340, etc. You are just counting by 10s. The last number will always be 0.
 This activity is on ABCya. It is free access on laptop/desktop. Mobile devices will ask you for a subscription account.
 Skip it if you need to.
 Here’s your math problem of the day: four plus five equals nine, 4 + 5 = 9, five plus four equals nine, 5 + 4 = 9.
 Add it to your facts list.
 Let’s practice. Change the first ten to a 4. Change the second ten to a 5. Do fifteen problems.
Review
Lesson 31
 Here’s your math problem to remember. Look at your two hands. Hold them out in front of you. You have five fingers on your left hand and five fingers on your right hand. That’s five plus five fingers. How many fingers do you have in all? 10! So, 5 + 5 = 10. Say it, “five plus five equals ten.” That’s an easy one to remember, right?
 Add it to your facts list.
 Play this addition game. Click on “Practice Facts 1 – 5”
 Now, try this one. If you find this hard, here’s one to do instead to get used to using it by dragging the bricks to build the addition equations.
Lesson 32
 Play this addition game. Click on Practice Facts 1 – 5.
 Play musical memory. Press “okay” to start.
Lesson 33
 Play this math game. Save the world.
 Good job!
 Lay your hands palms down on the table. Wiggle a finger. Have your child count to find which finger it was in its order: first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, or tenth.
 Remember odd and even? Listen to this story.
Lesson 34
 Put the cars in order.
 Choose a game from Math 1 – Addition.
Lesson 35
 Count by tens. Color in the squares as you count: ten, twenty, thirty, forty…
 Play an algebra game with your child.
 Have your child put their hand flat on a table.
 Place one object at the end of each finger (coin, fish cracker, nut, paper clip, tiny piece of paper, etc.)
 Have your child close their eyes.
 Take away any number of things and hold them in your hand.
 Ask your child how many are in your hand.
Patterns, Addition Practice
Lesson 36
 Find the missing piece in the pattern. Choose level 1.
 Choose a game from Math 1 – Addition.
Lesson 37
 Do this pattern game. Choose level 2.
 Choose a game from Math 1 – Addition.
Lesson 38
 Try level 3 in the pattern game. Read the pattern out loud to help you, i.e., blue, red, yellow, blue, red, what’s next?
 Choose a game from Math 1 – Addition.
Lesson 39
 Can you find all the patterns and fill in the blanks?
 Choose a game from Math 1 – Addition.
 Try level 4 in the pattern game. Read the pattern out loud to help you, i.e., blue, red, yellow, blue, red, what’s next?
 Choose a game from Math 1 – Addition.
Comparing Numbers
Lesson 41
 Watch the video on the symbols for comparing numbers.
 Follow the directions to label the first number as more than or less than the second number. Choose 1 and Easy to get started. hint: The crocodile wants to eat the bigger number.
 Choose a game from Math 1 – Addition.
Lesson 42
 Which number is greater? Click on Level 1.
 Choose a game from Math 1 – Addition.
Lesson 43*
 *Print out and fill in the Lesson 43 worksheet on comparing numbers. Answers
 Choose a game from Math 1 – Addition.
 Save this worksheet for your portfolio. Give it to a parent to hold onto.
Lesson 44
 Build the addition equations.
 Is it odd or even?
 This is my rhyme to remember the even numbers.
 2, 4, 6, 8 Who do we appreciate? 0! (because 0 makes math easy)
 The even numbers end in 2, 4, 6, 8, or 0. It could 999999999992, and it would be even because it ends in a 2.
Lesson 45
 Build the addition equations.
 Play musical memory. Press “okay” to start.
Measurement
Lesson 46
 You’ll use the marks along the wall to measure how high the water is.
 Choose a game from Math 1 – Addition.
Lesson 47
 Measure in inches. Under “Inches” choose “Whole Numbers.”
 Choose a game from Math 1 – Addition.
Lesson 48
 Measure! Read the ruler and tell how long things are in centimeters.
 Choose a game from Math 1 – Addition.
Lesson 49
 What to use to measure? I would like to add to this that a mile is about how far you drive on a highway in one minute.
 See if you can estimate which measurement is best using what you just learned.
 Choose a game from Math 1 – Addition.
Lesson 50
 Play with the thermometer. F on the right stands for Fahrenheit, which is how we measure temperature in the United States. C on the left stands for Celsius, which is how we measure temperature most everywhere else!
 How hot is the desert?
 How cold is ice?
 Choose a game from Math 1 – Addition.
Lesson 51
 What temperature is it? Read the number at the top of the red line.
 Choose a game from Math 1 – Addition.
Lesson 52
 Weigh the mail. Choose the second option from the top, 100 grams. Put the letters and packages on the scale to weigh them. Type in the number on the scale and click on “check.”
 Choose a game from Math 1 – Addition.
Lesson 53
 Make a musical pattern.
 Choose a game from Math 1 – Addition.
 Play musical memory. Press “okay” to start.
Review
Lesson 54
 Is the number greater than or less than the other? Choose level 2.
 Choose a game from Math 1 – Addition.
Lesson 55
 Which cat is orange? Click on the right ordinal number (first, second, third…)
 Choose a game from Math 1 – Addition.
Geometry
Lesson 56
 Build a pattern. Click on a shape. Click a color. Drag it into place. Repeat. Can you make a pattern?
 Choose a game from Math 1 – Addition.
Lesson 57
 Match the missing shape. Scroll down to under the word PLAY.
 Choose a game from Math 1 – Addition.
Lesson 58
 Can you find the same shape? Choose Picture to Picture and Memory.
 Choose a game from Math 1 – Addition.
Lesson 59
 What can you build? Click on the different shapes and move them into the construction site where it matches.
 Choose a game from Math 1 – Addition.
Lesson 60*
 *Make shapes using the two pages for Lesson 60. Cut out the shapes and put them together to make other shapes. What can you make?
 You could do tangrams online as well. This does not work on mobile devices.
 Choose a game from Math 1 – Addition.
Lesson 61*
 Practice your addition. Choose a game under Math 1 – Addition.
 Watch the shape video.
 *Print the shapes for Lesson 61.
 You could color the shapes.
Lesson 62
 Here’s a shapes story to read.
 Watch this shape video. I bet there are shapes you’ve never heard of! In the United States, you can find an octagon by finding a stop sign.
 Order the numbers smallest to highest. Choose 1 – 100.
Lesson 63
 Watch this song about 3D shapes. 2D shapes are what you just looked at in the last lesson. They are flat shapes. It’s sort of like the lid of a box could be a square, but the whole box is a cube.
 Can you match the shapes?
 Choose a game from Math 1 – Addition.
Lesson 64*
 *Count, and if you want, color the shapes. Answers
 Choose a game from Math 1 – Addition.
Lesson 65
 Practice your addition. Choose a game under Math 1 – Addition.
 Play this simple shape game.
 Then you can make shapes. Click and drag a rubber band onto the board. And then click and drag on a part of the rubber band to stretch it over another peg.
 Choose a game from Math 1 – Addition.
Fractions
Lesson 66
 Fractions are part of a whole number. You already know more about fractions than you think.
 When you break a candy bar in half in order to share it with someone, that’s a fraction. You each have one half. We write that as a one over a two with a line in between. We type it like this 1/2.
 If you have a small pizza, it is cut into four slices. If there are four people, you each take one of the four slices. We write 1/4. That just means one of the four. That’s how you write it in math language. We say “one fourth.”
 Watch the fraction lesson.
 Then you can try building some fractions. Click the green and red arrows to change the fractions.
 Choose a game from Math 1 – Addition.
Lesson 67
 Let’s see if you can count the colored parts.
 Click on “start.”
 The square is divided into four parts like the square you painted.
 Count how many of the parts are colored blue.
 If one part is colored blue, then it is 1/4, one fourth, which just means in math language that one of the four parts is blue.
 Choose a game from Math 1 – Addition.
Lesson 68
 (Materials needed: a piece of white paper, two crayons or markers)
 Take a piece of paper. It’s going to become your flag.
 Fold it in half. Turn it and fold it in half again.
 How many pieces did you divide the paper into? (answer: 4)
 Four is your denominator.
 Color in one fourth (one section) one color. That color is one fourth of your flag.
 Color in two fourths (two sections) another color. That color is two fourths of your flag, one half of it.
 How many pieces are white? What fraction is white? (answer: 1, onefourth)
 Feel free to make more flags. Here is some inspiration. Do you see many are divided into even sections?
 Choose a game from Math 1 – Addition.
Lesson 69
 Cut the cake into equal parts. What fraction of the cake does each guest get? When you play again, you’ll get a different number of guests.
 Choose a game from Math 1 – Addition.
Lesson 70
 Can you identify the fractions?
 Remember if there are three parts to the circle, then the number on the bottom is a three. The number on the bottom tells us how many parts it’s divided into.
 Choose a game from Math 1 – Addition.
Lesson 71
 Play with fractions. Then make the fractions below.
 Make 1/2 one half.
 Make 1/3 one third.
 Make 1/4 one fourth.
 Make 1/5 one fifth.
 How many uneaten pizza slices were there in each fraction picture? (answer: one)
 Where did you see the bottom number in the picture?
 That was the total number of slices that the pizza was cut into.
 Choose a game from Math 1 – Addition.
Lesson 72
 Watch this story about halves, thirds, fourths and fifths.
 Thirds are when something is divided into three parts, like 1/3. Fourths are when something is divided into four parts, like 3/4. Fifths is when something is divided into five parts, like 2/5. In math language, two fifths, 2/5, just means two of the five parts. It could mean two of the five pieces of cake, or two of the five kids are wearing hats. In math we say two fifths and write 2/5.
 Choose a game from Math 1 – Addition.
Lesson 73
 Make the fraction one half again. Then play with the up and down arrow on the right. What’s happening?
 It is still showing one half, but the block is divided into more equal parts.
 You can stop there unless you’d like to do more and try a different fraction on the left.
 Choose a game from Math 1 – Addition.
Lesson 74
 Order the numbers largest to smallest. Choose Ordering and 1100.
 Play with the blocks. What numbers can you make?
 Make an odd number.
 Make an even number.
Lesson 75
 Make ten with the blocks.
 Play musical memory. Press “okay” to start.
Money
Lesson 76
 Learn about pennies.
 Get out some pennies and count them with a parent or sibling. If you are using a different currency, you can compare and practice with your own coins.
 Here’s an online quiz that will let you count pennies.
 Choose a game from Math 1 – Addition.
Lesson 77
 Watch the video on counting by fives.
 Count by 5s. It will give you a number to start at and you add five from there. So if it says, “Start at 20,” then the first number you would click on is 25.
 Learn about nickels.
 Click on the nickel to count money.
 Get out some nickels and count how much they are worth with a parent or sibling.
Lesson 78
 Watch the video on counting by tens. (Click the box in the bottom right corner of the video to make it full screen.)
 Count by ten.
 Learn about dimes.
 Take a quiz. You can choose dimes first. Count the coin values.
 Get out some dimes and count how much they are worth with a parent or sibling.
Lesson 79
 Get out some dimes and pennies. Count the dimes by counting by ten. Then count on the pennies. Example: 3 dimes and 4 pennies. Hold up 3 fingers or make three marks on a paper and count them by ten: 10, 20, 30. Add on 4 pennies. Hold up four fingers or make four marks on a paper and count ON from 30: 31, 32, 33, 34.
 How much money? Choose pennies and dimes.
Lesson 80
 Click on practice facts 1 – 5.
 Learn about quarters. 4 quarters is 100 cents or 1 dollar.
 Get out some quarters and count up how much they are worth with a parent or sibling.
Lesson 81
 Identify the coins.
 Choose a game from Math 1 – Addition.
 Play musical memory. Press “okay” to start.
Graphs
Lesson 82
 Get out a handful of coins.
 Sort them into groups: all pennies into one group, all quarters into one group (or whatever currency you are using).
 Line them up into rows. (This is a picture example. These are not American coins.)
 Now count up how many are in each group and write it down. For example: write “penny” or draw a penny and write “4” if you have four pennies. Do that for each row, for each type of coin.
 Now take the paper over to where you have Legos or some kind of block.
 Make a tower for each type of coin. Get red Legos, and if you have 4 pennies, then build a tower with 4 red Legos.
 Do that for each coin. Use a different colored Lego for each tower.
 Here’s another example. If you have 6 nickels, then take 6 blue Legos and build a tower.
 When you have all of your towers, line them up next to each other like in the picture. This is a bar graph.
 Save your paper. You are going to keep working on your towers and make more bar graphs.
 Play this addition game. Click on practice facts 15.
Lesson 83
 Get out your paper from yesterday.
 Build your towers again using this online tool. Just like yesterday, if you had 4 pennies, then you will make a tower of four blocks. Each tower must be different. Use a different color or a different shape for each tower. You can delete all of the zeros in the side numbers. If you had four blocks in a tower, then you will make your picture go up to four in that color.
 This is just an example. Your graph will look different because you have a different number of coins.
 When you are finished making your towers, explain to someone what each tower means. For example, you will show them your tower with four blocks and tell them that means you had 4 pennies. Tell them it is a bar graph.
 Play this addition game. Click on practice facts 15.
Lesson 84*
 Get out your paper again.
 *Now I want you to draw towers for each of your piles. You can use special paper called graph paper that has boxes all in rows and columns. Print out the graph page for Lesson 84.
 If you have 4 pennies, then in the first column you will color in four blocks. Then you can turn the paper sideways and write “penny” next to the column. Make sure you use a different color for each coin.
 In the space on the left, you can turn the paper sideways and write “Coin Count.”
 Play this addition game. Click on practice facts 15.
Lesson 85*
 *Print out the Lesson 85 bar graph worksheet. Color in the right number of blocks for each kind of fruit. If there are none of a certain kind, color in zero blocks. You can click on the link to check your graph when you are finished. Answers
 Play this addition game. Click on practice facts 15.
Lesson 86*
 Play with this pie chart or pie graph. We built bar graphs before to show how much we had of different things. We can use fractions and pie graphs to show how much as well. (Note: 25% is 1/4, 50% is 1/2, and 33% is 1/3)
 *We’re going to make a pie chart to show how many bugs there are of each type. Color in a slice of pie for each bug of that color. Answers
 Save this worksheet for your portfolio. Give it to a parent to hold onto.
Lesson 87
 Choose a game from Math 1 – Addition.
 Find the correct graph.
Lesson 88
 Choose a game from Math 1 – Addition.
 Watch the lesson on pictographs.
 Play Fruit Fall.
Lesson 89
 Watch the lesson bar graphs.
 Choose a game from Math 1 – Addition.
Lesson 90
 Play with this bar graph maker. You can click on the words to delete them and write your own. Can you make a graph of how you spend your time? You can make your labels: school, play, read, eat, sleep, and whatever else. Each block could be one hour. (You can click on the numbers to change them too.)
 Choose a game from Math 1 – Addition.
Subtraction
Lesson 91 (Materials: 10 of something you can count, such as blocks, coins, etc.)
 Get out 5 blocks or coins or something, all the same. I’m going to use blocks.
 You have 5 blocks. Lay them down. Pick up one in your hand. How many are laying there now? 4, of course!
 There are 4 down and 1 in your hand. 4 + 1 = 5. You knew that. Now we are seeing that five take away one is four. In math we say: five minus one equals four or 5 – 1 = 4
 This is called subtraction.
 Write that big word on the top of a piece of paper and write underneath it 5 – 1 = 4
 Now play with your blocks. If you take away 2, how many are left? If you take away 5, how many are left?
 Lay five blocks out together.
 Add on one block. 5 + 1 = 6 Say it out loud, “Five plus one equals six.”
 Add another block. 6 + 1 = 7 Each time say the math problem out loud.
 Add another block. 7 + 1 = 8
 Add another block. 8 + 1 = 9
 Add another block. 9 + 1 = 10
 Now take away a block. 10 – 1 = 9 Say it out loud, “Ten minus one equals nine.”
 Take away another block. 9 – 1 = 8 Continue to say each problem out loud.
 Continue until you have no blocks.
 If you had 100 blocks, and I took all 100 away, how many blocks would you have? (answer: zero)
 If you had 1 million blocks, and I took away 1 million blocks, how many blocks would you have? (answer: zero)
 If you had one block, and you gave me one block, how many blocks would you have? (answer: zero)
 If you had five blocks, and you didn’t give me any, how many blocks would you have? (answer: you would still have five blocks)
 If you had nine blocks, and you gave me zero blocks, how many blocks would you have? (answer: nine)
 If you have seven blocks, and I took from you zero blocks, how many blocks would you have? (answer: seven)
Lesson 92
 When we subtract, we take away from what we already have. If you have 5 and take 0 away, you still have 5. If you have 5 and take 1 away, you have four. That’s 5 minus 1 equals 4. You write it as 5 – 1 = 4. Subtraction is the opposite of addition. If you have four and add back on one, then you have five. These facts are all relatives: 1 + 4 = 5 , 4 + 1 = 5 , 5 – 1 = 4, 5 – 4 = 1 Whenever you see a subtraction problem with the two numbers right next to each other on the number line (like 5 and 4 or 6 and 7 or 8 and 9) then the answer will be one. If you have nine candies and I take eight, then you will only have one left. If I take all nine away, you will have zero.
 This game has missing numbers. It might ask 4 + __ = 5 In this game you will have to think, “What plus 4 equals 5?” The answer is 1. Write it as 1 + 4 = 5. This is practice for subtraction.
 Choose a game from Math 1 – Addition.
Fractions
Lesson 93*
 Remember, if you take away 5 from 5, you have nothing, 0. If you take 4 away from 5, you still have 1 left. 5 – 4 = 1
 *Do the Lesson 93 subtraction worksheet. Answers
 Do you remember how to build fractions? The bottom number tells you how many pieces to divide the shape into. The top number tells you how many parts are filled in.
Lesson 94
 Play this fraction game. Click on start. Paint the flag. Click on the color circles to change colors. Click on Ready to check your answer and get a new one. Play three levels.
 Play this subtraction game. Pop the balloons to count down.
Lesson 95
 Choose a game from Math 1 – Addition.
 Build fractions. Try to make three eighths (3/8) and two sevenths (2/7). Can you make and name another fraction besides those?
 Pop the balloons to count off the ones you are subtracting off.
Subtraction and Fact Families
Lesson 96*
 Find the missing numbers.
 Hold one hand up. You have five fingers. Put down your thumb. That’s 5 – 1 = 4. Now switch your fingers. Put down four and leave your thumb up. That’s 5 – 4 = 1. Switch your fingers back and forth. Now hold up four fingers. Now lift up your thumb. That’s 4 + 1 = 5. With your fingers you can make the whole 1, 4, 5 family.
 1 + 4 = 5 , 4 + 1 = 5 , 5 – 1 = 4 , 5 – 4 = 1
 *Let’s fill in some fact families. Answers
 In one triangle of circles there is 5 in the “whole” circle. In the bottom two circles are 2 and 3. Now explain how they are a family. The numbers 2 and 3 are two parts of the whole. If you put them together, they make the whole. 2 + 3 = 5 and 3 + 2 = 5. If you start with the whole, and take away one of the parts, you have the other part left over. 5 – 2 = 3 and 5 – 3 = 2.
 Choose a game from Math 1 – Addition.
Lesson 97
 Choose a game from Math 1 – Addition.
 Count down subtraction. You can just do 10 problems.
 Get out blocks or coins or something and show that 3 + 3 = 6 and 6 – 3 = 3.
 Fill in the fact family on your sheet.
Lesson 98
 Here’s your family of the day. 2 + 4 = 6 , 4 + 2 = 6 , 6 – 4 = 2 , 6 – 2 = 4
 Fill in the fact family on your sheet.
 Draw a picture or use blocks to show how this family works.
 Do these subtraction flash cards.
Lesson 99
 Here’s your problem of the day. 4 + 4 = 8 , 8 – 4 = 4
 Hold up four fingers on both hands and show that four plus four equals eight and eight minus four equals four.
 Fill in the fact family on your sheet.
 Choose a game from Math 1 – Addition.
Lesson 100*
 Here’s your problem of the day. 5 + 5 = 10 , 10 – 5 = 5
 *Do the Lesson 100 subtraction worksheet. Answers
 Play musical memory. Press “okay” to start.
Lesson 101
 Let’s learn a new subtraction fact. You know that 3 + 4 = 7 and that 4 + 3 = 7, right?
 Here is the subtraction half of that fact family. 7 – 4 = 3 and 7 – 3 = 4.
 Fill it in on your fact family page.
 Play this subtraction game. If you don’t know one of the answers, count down or try and think of its fact family.
Lesson 102
 Let’s learn another subtraction fact. You know that 2 + 5 = 7 and that 5 + 2 = 7.
 To subtract we say 7 – 5 = 2 and 7 – 2 = 5.
 Which is the even answer? Which is the odd answer? (Hint: 2, 4, 6, 8 Who do we appreciate? 0! Those are the even numbers.)
 Fill in a fact family on your page.
 Choose a game from Math 1 – Addition.
Lesson 103
 Let’s do one more fact family this week. 3 + 5 = 8 , 5 + 3 = 8
 Subtract them. 8 – 3 = 5 and 8 – 5 = 3.
 Take out 8 coins or blocks and show that 8 – 5 = 3 and 8 – 3 = 5.
 Fill in another triangle on your fact family page.
 Play this subtraction game.
Lesson 104
 Let’s do another fact family. You know that 4 + 5 = 9 and that 5 + 4 = 9.
 Let’s subtract them. 9 – 5 = 4 and 9 – 4 = 5. Go and tell someone.
 Hold up your hands and fold down one thumb. On one hand you have 5 fingers showing. On the other hand you have four fingers showing. Your hands together show that 5 + 4 = 9.
 Hide the hand with all five fingers out. That shows that 9 – 5 = 4.
 Now show that 9 – 4 = 5.
 Fill in one more fact family.
 Choose a game from Math 1 – Addition.
Lesson 105
 Play subtraction bowling.
 What is being subtracted?
 Fill in 10 – 5 = 5 on your fact family sheet.
 Play musical memory. Press “okay” to start.
Money
Lesson 106
 Choose a game from Math 1 – Addition.
 Add the nickels. Click on the nickel picture and then start.
Lesson 107
 Choose a game from Math 1 – Subtraction.
 Add the nickels and pennies. Click on the nickel and penny pictures and then start.
Lesson 108
 Choose a game from Math 1 – Addition.
 Count the value of the dimes. Choose dimes.
Lesson 109
 Choose a game from Math 1 – Addition.
 Count the value of the dimes and pennies. Choose dimes and pennies.
Lesson 110
 Choose a game from Math 1 – Subtraction.
 Count the value of the quarters. Choose quarters.
Lesson 112
 Save the world.
 Make a circle graph (or pie chart). Click the “Data” tab on the right. Type in each kind of fruit you have in your house. Then type in how many of each type of fruit you have. If you have 8 oranges, then type “orange” under name and “8” under value. When you are done, click on the “Preview” tab. Which color is the biggest? Look at the color boxes on the side of your graph. Which fruit is marked by that color? That’s the fruit that you have the most of! If you want to save or print your graph, click the “Print/Save” tab.
Lesson 113
 Pop the bubbles, subtract. It will stop when you get 20 correct.
 Make fractions. Change the numerators and denominators. You can see your fractions shown as different things.
Lesson 114
 Choose a game from Math 1 – Addition.
 Name fractions.
Lesson 115
 Choose a game from Math 1 – Subtraction.
 Play musical memory. Press “okay” to start.
Time
Lesson 116
 Choose a game from Math 1 – Addition.
 Learn to tell time.
 You can practice first by clicking on the arrow on the left to change the hour. The short hand points to the hour. The long hand will point to the 12. That means there are zero minutes. When the short hand points to five and the long hand points to twelve, that’s 5:00, five o’clock.
 Then you can try level 1. First click on AM/PM if you need to in order to make it match the directions. Then drag the hands around to make the time.
Lesson 117*
 Choose a game from Math 1 – Subtraction.
 Practice with a clock.
 *You could print out a clock to practice with.
Lesson 118
 Choose a game from Math 1 – Addition.
 Play with the clock. Can you make it say one o’clock?
Lesson 119
 Choose a game from Math 1 – Subtraction.
 What time is it? Match the clocks.
 This is only tricky if one says AM and one says PM. You can get a new question, but either way, encourage your child to count on from the one time to get to the other. Your child can also subtract the smaller time from the bigger time to find the difference, how much time has elapsed.
Lesson 120
 Addition flashcards
 What time is it? Match the clocks.
Lesson 121
 Do these subtraction flashcards.
 Learn about telling time.
 What time is it? Choose the top option of telling time to the hour.
Patterns/Beginner Algebraic Concepts
Lesson 122
 Build a train across Canada. It gives you which piece you have to use on the right, and then you can see what pieces come next. You can “throw away” pieces by putting them in the top right corner. The train will go straight until the track forces it to turn. You can’t tell it to turn at a certain place. See if you can complete one level.
 Be a pattern detector.
Lesson 123
 Place the Roman numerals in the block. I = 1, V = 5, X = 10. Just do your best.
 Play addition and subtraction games for facts (05).
Lesson 124
 Today play with fractions.
 See if you can find all of the correct matches.
Lesson 125
 Click on the picture. Choose ordering. Choose 1 – 100 or 100 – 1.
 Add the value of the coins. Choose nickels and pennies.
 Then try with dimes and pennies.
Lesson 126
 Click on a ball to add up to the target number.
 You can choose any of the numbers to be your target number. You should probably pick something under ten.
 Count from 100120. Click on the middle + sign to have it read 100. Once it says 100, click on the + in the ones place all the way on the right. Count along up to 120.
Lesson 127
 Minus Mission
 Go fishing.
 Count from 120140. Click on the middle + sign to have it read 100. Click on the + sign in the tens place two times to make it say 120. Once it says 120, click on the + in the ones place all the way on the right. Count along up to 140.
Lesson 128
 Color in all the odd numbers.
 Put the numbers in order. Click on sequencing on the right. Then click on 0 – 100.
 Count from 140160. Click on the middle + sign to have it read 100. Click on the + sign in the tens place four times to make it say 140. Once it says 140, click on the + in the ones place all the way on the right. Count along up to 140.
Lesson 129
 Save the world!
 Play subtraction bowling.
 Count from 160180. Click on the middle + sign to have it read 100. Click on the + sign in the tens place to make it say 160. Once it says 160, click on the + in the ones place all the way on the right. Count along up to 180.
Lesson 130
 Add pop!
 Do you remember that 10 – 5 = 5 and 8 – 4 = 4 and 6 – 3 = 3 and 4 – 2 = 2 ? Go tell someone all those facts!
 Save the world with subtraction.
 Play musical memory. Press “okay” to start.
 Count from 180200. Click on the middle + sign to have it read 100. Click on the + sign in the tens place to make it say 180. Once it says 180, click on the + in the ones place all the way on the right. Count along up to 200.
Lesson 131*
 Let’s learn a new addition problem. Say it out loud: six plus two equals eight, two plus six equals eight. 6 + 2 = 8, 2 + 6 = 8. What does six plus two equal? Clap the answer. Clap eight times because two plus six equals eight.
 What does 8 – 6 equal?
 What does 8 – 2 equal?
 *Write down your new fact family. You can use them to review and practice. If it helps, make a fact book. Write the fact big at the top of the page and draw a picture to show it. You could do a family on a page or a separate page for each. Answers
 Practice. Change the first ten to two. Change the second ten to six. Change the minimum numbers to 2. Do fifteen problems.
 Choose a game from Math 1 – Subtraction.
Lesson 132
 Here’s your new problem I want you to remember: six plus three equals nine, three plus six equals nine, 6 + 3 = 9, 3 + 6 = 9. What does six plus three equal? Jump the answer. Jump up and down nine times because six plus three equals nine.
 What is 9 – 6?
 What is 9 – 3?
 Add it to your fact families page.
 Practice. Change the first ten to six. Change the second ten to three. Change the minimum numbers to 2. Do fifteen problems.
 Choose a game from Math 1 – Subtraction.
Lesson 133*
 Ready for a new addition problem? Six plus four equals ten, four plus six equals ten, 6 + 4 = 10, 4 + 6 = 10. What does six plus four equal? The same as four plus six! When you add, it doesn’t matter what order the numbers go in. So, what does six plus four equal? Stomp the answer. Stomp ten times because six plus four equals ten.
 What’s 10 – 4?
 What’s 10 – 6?
 Practice them.
 Add to your fact families page.
 *Complete the worksheet. Answers
 Save this worksheet for your portfolio. Give it to a parent to hold onto.
 Choose a game from Math 1 – Subtraction.
Lesson 134
 Ready for a new addition problem? Six plus five equals eleven, five plus six equals eleven, 6 + 5 = 11, 5 + 6 = 11. What does six plus five equal? The same as five plus six! Say “eleven” eleven times because 6 + 5 = 11!
 What is 11 – 6?
 What is 11 – 5?
 Add it to your fact families page.
 Practice. Change the first ten to five. Change the second ten to six. Change the minimum numbers from zero to two. Do fifteen problems.
 Choose a game from Math 1 – Subtraction.
 Count by multiples of 2. That’s skip counting by two. It’s also the EVEN numbers! 2, 4, 6, 8,10, 12…
Lesson 135
 Do these subtraction flashcards.
 What time is it? Click on the picture to start. Choose telling time to the hour.
Lesson 136*
 Here is your new addition problem: six plus six equals twelve, 6 + 6 = 12. What does six plus six equal? Go tell someone the answer is twelve because six plus six equals twelve.
 What’s 12 – 6?
 *Add it to your fact families page. Answers
 Practice. Change the first ten to six. Change the second ten to six. Change the minimum numbers from zero to two. Do fifteen problems.
 Here are two easy games. Compare weights. Read the directions!
 Compare weights. Sometimes there are more than two to compare. Find the heaviest of the two and use that to continue comparing.
Lesson 137
 Choose a game from Math 1 – Subtraction.
 Ready for a new addition problem? Seven plus two equals nine, two plus seven equals nine, 2 + 7 = 9, 7 + 2 = 9. What does seven plus two equal? The same as two plus seven! When you add, it doesn’t matter what order the numbers go in. So, what does seven plus two equal? Stomp the answer. Stomp nine times because seven plus two equals nine.
 What is 9 – 7?
 What is 9 – 2?
 Add it to your fact families page.
 Greater than or Less than. Play at least three times. Remember: the big, open wide side points to the bigger number. This activity is on ABCya. It is free access on laptop/desktop. Mobile devices will ask you for a subscription account.
Lesson 138
 Here’s a new addition problem for you: seven plus three equals ten, three plus seven equals ten, 7 + 3 = 10, 3 + 7 = 10. Jump up and down ten times and say, “Seven plus three equals ten.”
 Go tell two other people that 3 + 7 = 10 and 7 + 3 = 10.
 What is 10 – 7?
 What is 10 – 3?
 Practice. Repeat them. Say it in three different rooms in your house.
 Add it to your fact families page.
 Choose a game from Math 1 – Subtraction.
 Put the numbers in order from the smallest number to the biggest number.
Lesson 139
 Here’s a new math problem for you: seven plus four equals eleven, four plus seven equals eleven, 4 + 7 = 11, 7 + 4 = 11.
 Tell everyone in your home right now (who’s not sleeping) that 7 + 4 = 11.
 What is 11 – 7?
 What is 11 – 4?
 Go outside and tell the birds or the trees or the clouds or say it out a window. 11 – 7 = 4 and 11 – 4 = 7.
 Add them to a fact families page.
 Practice. Change the first ten to seven. Change the second ten to four. Change the minimum numbers from zero to two. Do twenty problems.
 Get out 11 blocks or coins or something. Separate them into two piles with seven in one pile and four in the other. That shows that seven plus four equals eleven. Now move one from the seven pile to the four pile. You should have six in one pile and five in the other. That shows that six plus five equals eleven. Separate the piles into more ways. 9 + 2 = 11, 10 + 1… There are many ways to add up to eleven.
 Then use them to subtract. 9 and 2 equal 11 so 11 take away 2 is 9.
Lesson 141*
 New addition problem: seven plus five equals twelve, five plus seven equals twelve, 7 + 5 = 12, 5 + 7 = 12.
 What is 12 – 7?
 What is 12 – 5?
 Touch your toes or hang upside down and repeat those facts.
 *Add it to your fact families page. Answers
 Practice. Change the first ten to five. Change the second ten to seven. Change the minimum numbers from zero to two. Do twenty problems.
 Choose a game from Math 1 – Subtraction.
Lesson 142
 New addition problem: seven plus six equals thirteen, six plus seven equals thirteen, 6 + 7 = 13, 7 + 6 = 13.
 Clap thirteen times, and count out loud while you do, because seven plus six equals thirteen, 7 + 6 = 13.
 What is 13 – 7? You can jump the number of times as your answer.
 What is 13 – 6? Say it. Jump it.
 Add it to your fact families page.
 Practice. Change the first ten to six. Change the second ten to seven. Change the minimum numbers from zero to two. Do twenty problems.
 Are the numbers odd or even? This activity is on ABCya. It is free access on laptop/desktop. Mobile devices will ask you for a subscription account.
Lesson 143
 7 + 7 = 14
 8 + 8 = 16
 9 + 9 = 18
 Do you think you can remember those? Say them out loud a few times.
 Try this doubles game. What is double 2? 2 + 2 = 4 What is double 6? 6 + 6 = 12
 What is 18 – 9?
 What is 16 – 8?
 What is 14 – 7?
 Have someone quiz you on subtraction doubles. 18 – 9, 16 – 8, 14 – 7, 12 – 6, 10 – 5, 8 – 4, 4 – 2, 2 – 1.
 Choose a game from Math 1 – Subtraction.
Lesson 144
 New addition problem! Eight plus two equals ten, two plus eight equals ten, 2 + 8 = 10 , 8 + 2 = 10.
 What else equals ten? List out loud as many as you can ( 1 + ? = 10 , 2 + ? = 10 , 3 + ? = 10 , 4 + ? = 10 , 5 + ? = 10 ).
 What is 10 – 2?
 What is 10 – 8?
 Now tell someone those facts. Go and tell them now.
 Add it to your fact families page.
 Which number?
Lesson 145*
Lesson 146*
 Which number comes before and after?
 New addition problem…ready? Eight plus three equals eleven, three plus eight equals eleven, 3 + 8 = 11, 8 + 3 = 11.
 Stamp your feet eleven times because 3 + 8 = 11.
 Now stamp your subtraction answers.
 What is 11 – 8?
 What is 11 – 3?
 *Add them to your fact families page. Answers
 Choose a game from Math 1 – Subtraction.
Lesson 147
 Match numbers that come before and after each other.
 One more this week: eight plus four equals twelve, four plus eight equals twelve, 8 + 4 = 12, 4 + 8 = 12.
 Clap the answer. What is eight plus four?
 Now clap your subtraction answers.
 What is 12 – 4?
 What is 12 – 8?
 Add it to your fact families page.
 Practice. Change the first ten to eight. Change the second ten to four. Change the minimum numbers from zero to two. Do twenty problems.
Lesson 148
 Reminders: 7 + 5 = 12 and 7 + 6 = 13 and 7 + 7 = 14
 Count by 5.
 New addition fact: 8 + 5 = 13 , 5 + 8 = 13 , eight plus five equals thirteen, five plus eight equals thirteen.
 What is 13 – 8?
 What is 13 – 5?
 Add it to your fact families page.
 Practice. Change the first ten to eight and the second ten to five. Change the minimum numbers from zero to two. Do ten problems.
 Practice. Do ten problems. Where it asks for minimums and maximums, enter 2825.
Lesson 149
 Count by tens to find the right duck.
 New addition fact: eight plus six equals fourteen, six plus eight equals fourteen, 8 + 6 = 14 , 6 + 8 = 14.
 What is 14 – 6?
 What is 14 – 8?
 Add it to your fact families page.
 Go tell someone that six plus eight equals fourteen and that fourteen minus six is eight and fourteen minus eight is six and eight plus six is fourteen!
 Practice. Change the first ten to eight and the second ten to six. Change the minimum numbers from zero to two. Do ten problems.
 Practice. Do ten problems. Where it asks for minimums and maximums, enter 2826.
Lesson 150*
Lesson 151*
 Count by 10s. Play to 500. This activity is on ABCya. It is free access on laptop/desktop. Mobile devices will ask you for a subscription account.
 New addition fact: eight plus seven equals fifteen, seven plus eight equals fifteen, 8 + 7 = 15 , 7 + 8 = 15.
 What is 15 – 8?
 What is 15 – 7?
 Tell someone.
 *Add it to your fact families page. Answers
 Wiggle your nose fifteen times because 8 + 7 = 15.
 Practice. Change the first ten to seven and the second ten to eight. Change the minimum numbers from zero to two. Do twenty problems.
 Practice. Do ten problems. Where it asks for minimums and maximums, enter 2827.
Lesson 152
 7 + 7 = 14
 8 + 8 = 16
 9 + 9 = 18
 Do you think you can remember those? Say them out loud a few times.
 Try this doubles game. What is double 2? 2 + 2 = 4 What is double 6? 6 + 6 = 12
 Have someone quiz you on subtraction doubles. 18 – 9, 16 – 8, 14 – 7, 12 – 6, 10 – 5.
 Choose a game from Math 1 – Subtraction.
Lesson 153
 New addition problem, ready? nine plus two equals eleven, two plus nine equals eleven, 9 + 2 = 11, 2 + 9 = 11. Say it out loud. How much is nine plus two? Blink the answer. Blink eleven times.
 What is 11 – 2?
 What is 11 – 9?
 Tell someone!
 Add it to your fact families page.
 Choose a game from Math 1 – Subtraction.
Lesson 154
 You are getting close to knowing all addition problems! You just have to get to 9 + 9 and then you can add anything in the whole world!
 Ready? Nine plus three equals twelve, three plus nine equals twelve, 9 + 3 = 12 3 + 9 = 12.
 What’s 9 + 3? Flap the answer. Flap your arms twelve times because nine plus three equals twelve.
 What is 12 – 9?
 What is 12 – 3?
 Go and tell someone today’s facts.
 Add it to your fact families page.
 Practice addition. Change the first and second ten to eight. Change the minimum numbers from zero to two. Do thirty problems.
 Choose a game from Math 1 – Subtraction.
Lesson 156*
 Here’s your addition problem today: nine plus four equals thirteen , four plus nine equals thirteen, 9 + 4 = 13, 4 + 9 = 13.
 What is 13 – 4?
 What is 13 – 9?
 Go and tell someone today’s facts.
 What is four plus nine? Nod the answer. Nod your head thirteen times because four plus nine equals thirteen. What is 13 – 4? Nod. What is 13 – 9?
 *Add it to your fact families page. Answers
 Choose a game from Math 1 – Addition.
Lesson 157
 Let’s learn a new math problem. If you learn a problem each day, you can finish with memorizing addition facts this week! Nine plus five equals fourteen, five plus nine equals fourteen, 9 + 5 = 14, 5 + 9 = 14.
 What is 14 – 9?
 What is 14 – 5?
 Go and tell someone today’s fact family.
 Add it to your fact families page.
 What’s nine plus five? Bop your knee fourteen times to show the answer. Now subtract. What’s 14 – 9? Bop. What’s 14 – 5? Bop.
 Practice addition. Change the first ten to nine. Change the second ten to five. Change the minimum numbers from zero to two. Do thirty problems.
 Have someone quiz you on subtraction doubles. 18 – 9, 16 – 8, 14 – 7, 12 – 6, 10 – 5.
Lesson 158
 Let’s do another math problem. So close! Nine plus six equals fifteen, six plus nine equals fifteen, 9 + 6 = 15, 6 + 9 = 15.
 Go and tell someone that nine plus six equals fifteen.
 What is 15 – 6?
 What is 15 – 9?
 Fake burp the answers (or, if that’s illegal in your house, sing “la”).
 Add it to your fact families page.
 Practice addition. Change the first ten to six. Change the second ten to nine. Change the minimum numbers from zero to two. Do fifteen problems.
 Practice. Do fifteen problems. Where it asks for minimums and maximums, enter 2926.
Lesson 159
 Let’s do another addition problem. Ready? Nine plus seven equals sixteen, seven plus nine equals sixteen, 9 + 7 = 16, 7 + 9 = 16. Remember to say it out loud.
 Go and tell someone that nine plus seven equals sixteen.
 What is 16 – 7?
 What is 16 – 9?
 Dance for the same number of seconds as the answer says.
 Add it to your facts families page.
 This is the last time you have to use these flashcards! Practice addition. Change the first ten to nine. Change the second ten to seven. Change the minimum numbers from zero to two. Do fifteen problems.
 Practice. Do fifteen problems. Where it asks for minimums and maximums, enter 2927.
Lesson 160
 Choose a game from Math 2 – Subtraction.
 Save the world.
Lesson 161*
 Getting so close! Nine plus eight equals seventeen, eight plus nine equals seventeen, 9 + 8 = 17, 8 + 9 = 17.
 Go and tell someone that nine plus eight equals seventeen. Then tell them the answers to 17 – 9 and 17 – 8.
 *Add it to your fact families page. Answers
 Say “yeah!” seventeen times because nine plus eight equals seventeen.
 Add seven and eight. Play tennis.
Lesson 162
 This is it! The last one! Then you can learn to add billions! But not today 🙂 Nine plus nine equals eighteen, 9 + 9 = 18.
 That’s it! Tell someone that nine plus nine equals eighteen. Tell them the answer to 18 – 9.
 Add it to your fact families page.
 Pop the balloons.
 Do a dance because you know all your math facts. Now you know all the facts you need to know to add 45238972349 + 234328723592!
Lesson 163
 Double the numbers.
 Choose a game from Math 2 – Addition.
 Subtraction flashcards
Lesson 164
 Play musical memory. Press “okay” to start.
 Do these addition flashcards.
 Subtraction flashcards
Lesson 165*
Lesson 166
 Minus Mission
 Add pop!
Lesson 167
 Go fishing.
 Play Facts Balloons.
Lesson 168
Lesson 169
 Choose a game from Math 2 Addition.
 Choose a game from Math 2 Subtraction.
Lesson 170
 Choose a game from Math 2 Addition.
 Choose a game from Math 2 Subtraction.
Lesson 171
 Choose a game from Math 2 Addition.
 Choose a game from Math 2 Subtraction.
Lesson 172
 Choose a game from Math 2 Addition.
 Choose a game from Math 2 Subtraction.
Lesson 173
 Choose a game from Math 2 Addition.
 Choose a game from Math 2 Subtraction.
Lesson 174
Lesson 175
 Subtraction Flashcards
 Read the graphs to see how many.
Lesson 176
 Play First to Five. You’ll roll the dice and add the numbers together.
 Count on and count off to figure out the answer. Can you help the dog find the bone?
 Do you remember how to name fractions?
Lesson 177
 Play with a clock. Type in a time.
 Choose a game from Math 2 – Subtraction.
Lesson 178
 Choose a game from Math 2 – Subtraction.
Lesson 179
 Choose a game from Math 2 – Addition.
Lesson 180
 Choose a game from Math 2 – Subtraction.
 Congratulations on finishing first level math!
 Consider if you want to use the summer review book.