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STUDENT NOTES FOR DIGITAL LESSONS Grade 3 NAME 1

2023 Zearn Portions of this work Zearn Math are derivative of Eureka Math and licensed by Great Minds 2019 Great Minds All rights reserved Zearn is a registered trademark Printed in the U S A 10 9 8 7 6 5 4 3 2 1 ISBN 979 8 88868 099 5 2

GRADE 3 CONTENTS Mission 1 Multiply and Divide Friendly Numbers Mission 2 Measure It 39 Mission 3 Multiply and Divide Tricky Numbers 73 Mission 4 Find the Area 111 Mission 5 Fractions as Numbers 137 Mission 6 Display Data 185 Mission 7 Shapes and Measurement 203 5 3

Grade 3 Mission 1 Multiply and Divide Friendly Numbers 5

Lesson 1 G 3 M 1 Need for Speed ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Draw a picture to represent the repeated addition sentence Then write a multiplication equation to match DRAW 3 3 3 3 12 SOLVE _______ Number of groups _______ _______ Size of each group Total 7

EXTRA WORKSPACE 8

Lesson 3 G 3 M 1 Factor Factor ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete Class ______________ Draw an array that shows 2 groups of 8 circles 1 Then complete the equation __________ __________ __________ Number of groups Size of each group Total 2 Draw a number bond that represents our array 9

EXTRA WORKSPACE 10

Lesson 5 G 3 M 1 Divide and Conquer ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Cynthia plans to buy 15 burgers 3 burgers come in each pack How many packs should she buy DRAW SOLVE ______ ______ ______ Cynthia needs ______ packs 11

EXTRA WORKSPACE 12

Lesson 6 G 3 M 1 Ends with a Q ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Ethan puts away 15 books for literacy class There are 3 shelves and he puts the same number of books on each shelf How many books does Ethan put on each shelf DRAW SOLVE 15 3 _______ 3 _______ 15 Ethan puts _______ books on each shelf 13

EXTRA WORKSPACE 14

Lesson 8 G 3 M 1 Flip It Well ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Skip count by threes 6 times _______ _______ _______ _______ _______ _______ Draw an array to match the skip count above YOUR ARRAY EQUATIONS ____ ____ ____ ____ ____ ____ 15

EXTRA WORKSPACE 16

Lesson 9 G 3 M 1 Fun Friendly Facts ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ 9 3 ___ ___ ___ ___ ___ ___ ___ ___ ___ _______ threes _______ three _______ threes _______ _______ _______ 9 3 _______ 17

EXTRA WORKSPACE 18

Lesson 11 G 3 M 1 Hi I m Unit ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Ms Lawrie has 21 crackers She wants to give them to 7 friends to share equally How many crackers will each friend get _______ crackers _______ friends ______ ______ ______ ______ ______ ______ Each friend will get _______ crackers 19

EXTRA WORKSPACE 20

Lesson 12 G 3 M 1 Tape Diagrams Awesome ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ There are 10 chapters in Hannah s library book She reads 2 chapters each day How many days will it take for Hannah to finish her book Label and complete the tape diagram to solve 2 _______ _______ _______ It takes Hannah _______ days to finish her book 21

EXTRA WORKSPACE 22

Lesson 15 G 3 M 1 Two for One ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ 9 birds have 4 berries each Draw and label the tape diagram to show the total berries the birds have _______ berries _______ berries _______ _______ _______ _______ _______ _______ The birds have _______ total berries 23

EXTRA WORKSPACE 24

Lesson 16 G 3 M 1 Facts of Five ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Solve for the product of each part of the array Then add them to solve for total of the whole array 9 4 _______ _______ 4 _______ _______ _______ _______ 9 4 _______ _______ _______ _______ _______ _______ _______ 25

EXTRA WORKSPACE 26

Lesson 17 G 3 M 1 Working Together ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Mr Weber packs 28 bran muffins in boxes of 4 Draw a number bond to find the number of boxes he packs _____ _____ 28 28 _____ _____ Mr Weber packs _______ boxes of muffins 27

EXTRA WORKSPACE 28

Lesson 18 G 3 M 1 Break It Up Number Bonds ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Complete the equation to represent the number bond Then solve for the total product 7 3 7 3 5 3 2 3 _______ 3 _______ 3 _______ 3 _______ _______ _______ 7 3 _______ 29

EXTRA WORKSPACE 30

Lesson 19 G 3 M 1 Break It Up Arrays ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete Class ______________ 1 36 3 _______ _____ 3 _____ 36 3 ____ 3 ____ 3 _____ _____ _____ _____ 3 _____ 31

EXTRA WORKSPACE 32

Lesson 20 G 3 M 1 Tackle the Two Step ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ 10 children equally share 40 almonds How many almonds will 3 children get DRAW 40 total almonds SOLVE 3 children get _______ almonds 33

2 Red orange and blue scarves are on sale for 4 each Nina buys 2 scarves of each color She also buys a hat that costs 4 How much does she spend altogether DRAW Scarves Hat SOLVE Nina spends _______ altogether 34

Lesson 21 G 3 M 1 Step Up ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Jason earns 6 per week for doing all his chores On the fifth week he forgets to take out the trash so he only earns 4 How much does Jason earn in all 5 weeks DRAW SOLVE Jason earns _______ in 5 weeks 35

EXTRA WORKSPACE 36

Grade 3 Mission 2 Measure It 39

Imagine Intervals Lesson 2 G 3 M 2 ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete Class ______________ Christine has 12 math problems for homework It takes her 5 minutes to complete each problem 1 How many minutes does it take Christine to finish 4 problems SHOW YOUR WORK 60 minutes 5 5 5 5 5 5 5 5 5 5 5 5 It takes Christine _______ minutes to do 4 math problems 41

EXTRA WORKSPACE 42

Lesson 3 G 3 M 2 Line Up Round Up ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Ethan arrived at school at 8 37 a m Label the first and last tick marks 8 00 a m and 9 00 a m Then plot a point to show when Ethan arrived at school SHOW YOUR WORK _______ _______ _______ 43

EXTRA WORKSPACE 44

Lesson 4 G 3 M 2 Time Travel ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete Class ______________ Ms Lawrie started jogging at 7 12 a m She finished jogging at 7 53 a m 1 How many minutes did Ms Lawrie jog SHOW YOUR WORK Start time End time 7 00 a m 0 8 00 a m 10 20 30 40 50 60 Ms Lawrie jogged for _______ minutes 45

EXTRA WORKSPACE 46

Lesson 5 G 3 M 2 On Line Time ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Joey spends 45 minutes on homework every day He spends 14 minutes doing math and 20 minutes reading He spends the rest of the time on science homework How many minutes does Joey spend doing science homework every day DRAW SOLVE Joey spends ____ minutes doing science homework every day 47

2 Shane s family wants to start eating dinner at 5 45 p m It takes him 15 minutes to set the table and 7 minutes to help put the food out If Shane starts setting the table at 5 25 p m will his chores be finished by 5 45 p m DRAW SOLVE Will Shane finish his chores in time for dinner Yes No 48

Lesson 8 G 3 M 2 Weight and Solve ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ A bag of beans weighs 47 grams and a bag of popcorn kernels weighs 26 grams What is the total weight of the beans and kernels DRAW SOLVE The total weight of the beans and kernels is __________ 49

2 Mr Smith wants to enter his pumpkin into a giant pumpkin contest The minimum weight to enter the contest is 42 kilograms Mr Smith s pumpkin weighs 16 kilograms less than the minimum weight How many kilograms does Mr Smith s pumpkin weigh DRAW SOLVE Mr Smith s pumpkin weighs __________ 50

Lesson 9 G 3 M 2 Waterworks ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ We want to partition 100 mL into 10 equal parts How many milliliters should we pour in each cup SHOW YOUR WORK DIVISION SENTENCE ______________ ______________ ______________ ANSWER SENTENCE We should pour ______________ into each cup 51

EXTRA WORKSPACE 52

Lesson 11 G 3 M 2 Treasure Every Measure ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ A mouse and a hamster are on a scale A If the mouse weighs 34 grams what does the hamster weigh ___________ B How much more does the hamster weigh than the mouse DRAW SOLVE The hamster weighs __________ more than the mouse 53

2 A pitcher of shaved ice needs 5 milliliters of food coloring to turn red How many milliliters of food coloring are needed to make 9 pitchers of shaved ice red DRAW SOLVE _______________ of food coloring are needed 54

Lesson 12 G 3 M 2 Round About ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Kayla reads for 45 minutes Round how long Kayla spends reading to the nearest 10 minutes Model your thinking on a vertical number line SHOW YOUR WORK Kayla reads for about _______ minutes 55

EXTRA WORKSPACE 56

Lesson 13 G 3 M 2 Top Ten ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Round 212 to the nearest ten Use the number line to model your thinking SHOW YOUR WORK 212 ______________ 57

EXTRA WORKSPACE 58

Lesson 14 G 3 M 2 Line Dance ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Round 2 146 to the nearest hundred Use the number line to model your thinking 2 146 59

EXTRA WORKSPACE 60

Lesson 15 G 3 M 2 Math Magician Composition ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Use the place value chart to help you solve in the addition algorithm 61

EXTRA WORKSPACE 62

Lesson 16 G 3 M 2 Rename That Unit ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Solve 158 266 Show your work on the addition algorithm SHOW YOUR WORK 63

EXTRA WORKSPACE 64

Lesson 17 G 3 M 2 Up and Down ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Find the actual sums Then round each addend to the nearest hundred and find the estimated sums a 248 146 _____ b 251 146 _____ c 251 151 _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ACTUAL SUMS 65

EXTRA WORKSPACE 66

Lesson 19 G 3 M 2 Ready Set Subtract ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ David is driving from Los Angeles to San Francisco The total distance is 617 kilometers He has 468 kilometers left to drive How many kilometers has he driven so far DRAW SOLVE David has driven _______ kilometers 67

EXTRA WORKSPACE 68

Lesson 21 G 3 M 2 All Together Measure ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Estimate then find the total weight of the beans and rice 58 g 91 g Beans Rice ESTIMATE __________ __________ __________ __________ __________ ACTUAL Is your answer reasonable 69

2 Estimate then find the difference between the weight of the beans and rice 58 g 91 g Beans Rice ESTIMATE ACTUAL The beans weigh _______ grams more than the rice 70

Grade 3 Mission 3 Multiply and Divide Tricky Numbers 73

Lesson 2 G 3 M 3 Super Five to the Rescue ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Each has a value of 8 Unit form 6 eights _______ eights _______ eight 40 _______ _______ Facts _______ _______ _______ _______ _______ _______ 75

EXTRA WORKSPACE 76

Lesson 3 G 3 M 3 Math A through Z ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Twenty one students are grouped in threes to go on a field trip How many groups of students are there TAPE DIAGRAM _______ _______ _______ _______ _______ _______ There are _______ groups of students 77

EXTRA WORKSPACE 78

Lesson 5 G 3 M 3 Skip from 7 to 10 ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete Class ______________ Make ten using number bonds to skip count by seven 1 0 7 7 _______ 7 _______ 7 7 14 3 4 14 7 ________ _______ 7 _______ _______ 7 _______ ________ ________ 21 7 _______ _______ 7 _______ ________ ________ 28 7 ________ _______ 7 _______ 79

EXTRA WORKSPACE 80

Lesson 6 G 3 M 3 Super Five Returns ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ 9 7 SHOW YOUR WORK __________ 7 __________ 7 __________ __________ __________ 81

2 48 6 SHOW YOUR WORK 48 6 30 6 _______ 6 48 6 __________ 6 __________ 6 __________ __________ 82 __________

Lesson 7 G 3 M 3 Savvy Sixes and Sevens ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Ella sees 7 beetles when she weeds her garden Each beetle has 6 legs How many legs are there on all 7 beetles DRAW SOLVE There are _______ legs on 7 beetles 83

2 Each student gets 6 pencils There are a total of 54 pencils How many students are there DRAW SOLVE There are _______ students 84

Lesson 8 G 3 M 3 Do This First ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Solve Use the arrays to help you 25 10 5 n 25 10 5 n n _______ n _______ 85

EXTRA WORKSPACE 86

Lesson 9 G 3 M 3 Make It Easy Peasy ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Use the array to complete the equation 3 14 3 _______ _______ 3 _______ _______ _______ _______ _______ 87

EXTRA WORKSPACE 88

Super Five Strikes Again Lesson 10 G 3 M 3 ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Label the array Then fill in the blanks below to make the statements true 8 8 _______ 8 5 _______ 8 _______ _______ 8 8 8 5 _______ 8 5 8 _______ 40 _______ _______ 89

EXTRA WORKSPACE 90

Lesson 11 G 3 M 3 Figure Out Eights ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Asmir buys 8 boxes of 9 candles for his dad s birthday After putting some candles on the cake there are 28 candles left How many candles does Asmir use DRAW SOLVE Bought Used Asmir uses _______ candles 91

EXTRA WORKSPACE 92

Lesson 12 G 3 M 3 Teamwork 10 ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Use 10 8 to help you solve 9 8 TAPE DIAGRAM SOLVE 9 8 _______ _______ _______ _______ _______ _______ _______ 93

EXTRA WORKSPACE 94

Lesson 13 G 3 M 3 Neat o Nines ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Finish finding the multiples of 9 7 9 63 10 more than 63 is __________ 1 less is __________ 8 9 __________ 10 more than 72 is __________ 1 less is __________ 9 9 __________ 10 more than 81 is __________ 1 less is __________ 10 9 __________ 95

2 Write the facts of 9 1 9 _______ 6 9 _______ 2 9 _______ 7 9 _______ 3 9 _______ 8 9 _______ 4 9 _______ 9 9 _______ 5 9 _______ 10 9 _______ EXTRA WORKSPACE 96

Lesson 15 G 3 M 3 Riddle Me Nines ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Ada buys 9 packs of highlighters with 4 in each pack After giving 1 highlighter to each classmate she has 17 left How many highlighters did Ada give away DRAW SOLVE Bought Gave away Ada gave away _______ highlighters 97

2 Eliza finds a bag of 72 marbles and runs to share them with 8 of her friends She s so excited that she drops the bag and loses 18 marbles How many marbles will Eliza and each of her friends get DRAW SOLVE Eliza and each friend get _______ marbles 98

Lesson 16 G 3 M 3 Big and Small ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Draw 3 large circles Draw 4 dots in each circle YOUR DRAWING 2 What division fact is related to 1 n n _______ _______ _______ Multiplying and dividing by 1 _______ _______ _______ _______ _______ _______ 99

3 Draw 2 large circles Draw 3 dots in each circle YOUR DRAWING EXTRA WORKSPACE 100

Lesson 18 G 3 M 3 Sensible Solutions ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Joe has 173 in the bank He earns the same amount of money each week for 7 weeks and puts this money in the bank Now Joe has 208 in the bank How much money does Joe earn each week DRAW SOLVE Joe earns _______ each week 101

EXTRA WORKSPACE 102

Lesson 19 G 3 M 3 Know Your Place ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Use the chart to complete the blanks in the equations tens ones 2 5 ones __________ ones 2 5 __________ tens ones 2 5 tens __________ tens 2 50 __________ 103

EXTRA WORKSPACE 104

Lesson 20 G 3 M 3 Do What You Want to Do ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Show each multiplication problem in the chart Then use the chart to complete the equations and solve tens a Class ______________ ones 3 6 ones 10 tens b ones 3 6 ones 10 __________ ones 10 3 __________ tens __________ tens __________ tens __________ __________ 105

EXTRA WORKSPACE 106

Lesson 21 G 3 M 3 Tackle the Tens ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Benny earns 5 per week for his allowance If he saves his money for 20 weeks how much more will Benny need to buy a bike that costs 108 hundreds DRAW tens ones SOLVE Benny needs _______ more to buy the bike 107

2 Each day Andrea does 25 squats to warm up for gymnastics practice and 15 squats to cool down after practice How many squats does she do in all if she practices Monday through Friday DRAW hundreds tens ones SOLVE Andrea does __________ squats Monday through Friday 108

Grade 3 Mission 4 Find the Area 111

Lesson 1 G 3 M 4 Unit Square Unit ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Look at the shapes below Do both rectangles have the same area Explain how you know EXPLANATION __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ 113

EXTRA WORKSPACE 114

Lesson 4 G 3 M 4 Opposites Are Equal ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Find the area of the rectangle _______ length units _______ _______ length units _______ _______ _______ Area _______ square units 115

EXTRA WORKSPACE 116

Lesson 5 G 3 M 4 Tile It ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Label the sides of the rectangle Then fill in the equation to find the area Area _______ units _______ units _______ square units 117

EXTRA WORKSPACE 118

Lesson 7 G 3 M 4 Off the Grid ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Label and compare the units Area 6 square _________________ Area 6 square _________________ 6 square centimeters is _________ _________ 6 square inches 119

2 Label the sides and find the area of each rectangle _______ units A _______ units Area _______ square units _______ units _______ units Area _______ square units 120 B

Lesson 8 G 3 M 4 All You Need Are Side Lengths ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Find the unknown side length 7 units _______ units Area 42 square units EQUATIONS ANSWER SENTENCE The unknown side length is _____________ 121

EXTRA WORKSPACE 122

Lesson 9 G 3 M 4 Area Awareness ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Label the side lengths Then find the area __________ __________ ________ ________ A _______ _______ A _______ _______ _______ sq units _______ sq units Write an equation to show the total area of the 2 rectangles ________ ________ ________ sq units 123

2 Draw an area model to show the two rectangles from Problem 1 combined Then find the area DRAW SOLVE The total area is _______ square units 124

Piece It Together Lesson 10 G 3 M 4 ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Find the area of the shaded and unshaded rectangles Then use the measurements of the small rectangles to find the area of the large rectangle _______ _______ _______ _______ 18 9 _______ 8 9 10 9 _______ 9 _______ _______ _______ sq units 125

EXTRA WORKSPACE 126

Lesson 11 G 3 M 4 All the Possibilities ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Use the associative property to prove that a 3 12 rectangle has the same area as a 9 4 rectangle 4 units 12 units 3 units 9 units SHOW YOUR WORK Area 3 12 3 3 _______ 3 3 _______ _______ _______ _______ sq units 3 12 _______ 9 4 127

EXTRA WORKSPACE 128

Lesson 12 G 3 M 4 A Space Odyssey ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ The area of Theo s banner is 32 square feet If the length of the banner measures four feet how wide is his banner DRAW SOLVE The width of Theo s banner is _______ feet 129

2 Amir is getting carpet in his bedroom which measures 7 by 15 feet How many square feet of carpet will Amir need DRAW SOLVE Amir will need _______ square feet of carpet 130

Lesson 13 G 3 M 4 Cut It Out ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Find the area of the shaded region _______ _______ SHOW YOUR WORK a Area of the big rectangle _______ _______ _______ sq ft b Area of the small rectangle _______ _______ _______ sq ft c Area of the shaded region _______ _______ _______ sq ft 131

EXTRA WORKSPACE 132

Lesson 14 G 3 M 4 Cut and Compose ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Fanny has a piece of fabric that is 8 feet long and 5 feet wide She cuts out a rectangular piece that measures 3 feet by 2 feet How many square feet of fabric does Fanny have left DRAW SOLVE There are ______ square feet of fabric left 133

2 Find the area of the composite shape below 2 cm 3 cm 2 cm 3 cm SOLVE The total area is _______ sq cm 134

Grade 3 Mission 5 Fractions as Numbers 137

Lesson 1 G 3 M 5 Fraction Folds ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete Class ______________ You will need scissors and a centimeter ruler for this lesson EXTRA WORKSPACE 1 Use scissors to cut out these shapes 139

EXTRA WORKSPACE 140

Lesson 3 G 3 M 5 Down to the Unit ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 2 Class ______________ Use scissors to cut out the rectangle and the circle on the last page Draw a line segment and split it into 4 equal parts Then trace over 3 of the parts with your pencil DRAW 141

EXTRA WORKSPACE 142

1 Use scissors to cut out the rectangle and the circle 143

Lesson 5 G 3 M 5 You Know Unit ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Draw a rectangle Partition it into 8 equal parts Shade 1 part What fraction is shaded Express your answer in two ways unit form and numerically DRAW The shaded fraction is _________________ _________________ _________________ Unit Form Numerical Form 145

EXTRA WORKSPACE 146

Lesson 6 G 3 M 5 Copy That ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Partition the shape into eighths Label each unit fraction Then shade 5 units and write the shaded fraction SHOW YOUR WORK The shaded fraction is _________________ _________________ _________________ Unit Form Numerical Form 147

EXTRA WORKSPACE 148

Lesson 8 G 3 M 5 Fraction Bonding ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Use Number Bond A to decompose 1 into 5 unit fractions Then complete the missing part of Number Bond B to finish decomposing 1 into two parts SHOW YOUR WORK A B 149

2 Draw shapes that have shaded and unshaded parts to match each number bond in problem 1 EXTRA WORKSPACE 150

Lesson 9 G 3 M 5 One and Then Some ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Mr Sawicki brought 2 oranges for lunch today He cut each orange into 4 equal pieces Partition each orange into 4 equal pieces SHOW YOUR WORK 1 orange 1 orange 151

2 Draw a number bond representing the orange pieces Mr Sawicki ate YOUR NUMBER BOND EXTRA WORKSPACE 152

Lesson 10 G 3 M 5 Share and Compare ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Eric and one of his classmates equally share a jar of clay in art class on Monday How much clay does each person get DRAW ANSWER SENTENCE _______________________________ _______________________________ _______________________________ 2 Lily sat at a different table in art class and shared a jar of clay with three other classmates How much clay does each student at Lily s table get DRAW ANSWER SENTENCE _______________________________ _______________________________ _______________________________ 153

3 Who got more clay Lily or Eric Explain using fractions SOLVE _____________________________________________________________ _____________________________________________________________ 4 154 What happens to the size of each piece of clay as more students share it Complete the comparison statements

Lesson 11 G 3 M 5 One to Watch ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Daniella ran 21 the length of the basketball court Manny ran 21 the length of the tennis court Manny says they both ran the same distance because they both ran 1 half Is Manny correct Why or why not 155

EXTRA WORKSPACE 156

Lesson 14 G 3 M 5 Line It Up ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete Class ______________ 1 Mark and label the fraction strip to show halves 2 Mark and label the fraction strip to show thirds 157

EXTRA WORKSPACE 158

Lesson 15 G 3 M 5 Partition to Place ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Label the endpoints in fifths Partition the number line into fifths Then find and label 3 fifths SHOW YOUR WORK 159

2 Label the endpoints in fourths Then partition to find and label 3 fourths Finally make a number bond that represents your number line SHOW YOUR WORK NUMBER BOND 160

Lesson 16 G 3 M 5 More than a Whole ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ How many fourths are equivalent to 3 wholes SHOW YOUR WORK 161

2 Place and label the missing whole numbers Then partition the wholes into halves and label the fractions EXTRA WORKSPACE 162

Lesson 17 G 3 M 5 Fraction Excursion ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Wayne went on a 4 km hike on the rocky mountain trail His map shows all of his stops Show all of Wayne s stops on a number line 163

2 Wayne saw a bear at 37 km Between which two stops did he see the bear Mark it on the number line EXTRA WORKSPACE 164

Lesson 18 G 3 M 5 To the Left To the Right ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete Class ______________ Partition the whole into sixths and label 2 sixths and 3 sixths on the number line 1 2 6 is to the LEFT RIGHT of 2 6 3 6 on the number line 3 6 165

EXTRA WORKSPACE 166

Lesson 19 G 3 M 5 On Line Comparison ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Label the number line using fourths and complete the comparison statement SHOW YOUR WORK 167

EXTRA WORKSPACE 168

Lesson 20 G 3 M 5 Same Size ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Find what fraction of the figure is shaded Then draw a different representation of the same fractional amount _______ of the figure is shaded DRAW 169

EXTRA WORKSPACE 170

Lesson 21 G 3 M 5 Same Point ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Show equivalent fractions on the number line using halves and fourths 0 1 __________ __________ 171

EXTRA WORKSPACE 172

Equally Same Lesson 22 G 3 M 5 ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Are Class ______________ 1 3 and 3 9 equivalent Draw a number line to prove your answer YOUR NUMBER LINE 173

2 In the blanks write the fraction of each whole that is shaded Then draw lines to match equivalent fractions 174

Lesson 25 G 3 M 5 Wonderful Ones ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Partition each number line the same way as the model beside it Then label the whole number fractions 175

EXTRA WORKSPACE 176

Lesson 26 G 3 M 5 See the Whole ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Add fourths to complete the number bond 1 2 1 2 1 2 1 2 177

EXTRA WORKSPACE 178

Lesson 27 G 3 M 5 Even Stevens ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Six friends have these three graham crackers which were each split into a different number of pieces How can the six friends share the graham crackers equally without breaking any of the pieces Each friend will get ______ of a graham cracker 179

EXTRA WORKSPACE 180

Lesson 29 G 3 M 5 Size Em Up ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ April and Nora bought matching scrapbooks April decorated 95 of the pages in her book Nora decorated 5 6 of the pages in her book Who has decorated more pages of her scrapbook DRAW SOLVE 181

2 Carlos walks school 3 4 mile to school Jonah walks Who has a longer walk to school DRAW SOLVE 182 3 6 mile to

Grade 3 Mission 6 Display Data 185

Lesson 1 G 3 M 6 The Big Picture Graph ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Based on our data which 3 flavors do you think we should sell Explain your reasoning in words SHOW YOUR WORK Flavors ___________________ ___________________________ and ________________________ Explain your reasoning ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ 187

2 How many total Zearners chose the 3 most popular flavors Write a number sentence to show your thinking SHOW YOUR WORK _______ Zearners chose one of the top 3 flavors EXTRA WORKSPACE 188

Lesson 3 G 3 M 6 Bar Graphing ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ How many more people picked Mint Chip than Vanilla _______ more people picked Mint Chip as their favorite flavor than Vanilla 189

EXTRA WORKSPACE 190

Lesson 4 G 3 M 6 Don t Wing It Graph It ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ A scientist measured the number of wing vibrations each second for several animals Part A A fly vibrates its wings twice as fast as the hummingbird How many wing vibrations does a fly have each second A fly vibrates its wings ______________ times per second 191

Part B Create a bar graph to represent the data Part C What is the difference between the animal with the most vibrations and the animal with the least vibrations The difference is ______________ vibrations per second Part D Which animal vibrates its wings twice as fast as a honeybee The ___________________ is twice as fast as the ___________________ 192

Lesson 5 G 3 M 6 Measure and Plot ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete Class ______________ You will need a ruler for this lesson 1 Inches 193

2 Mark the measurement of each pencil on the line plot with an SHOW YOUR WORK ___________________________________ EXTRA WORKSPACE 194

Lesson 6 G 3 M 6 Plotting Discovery ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Ms Joseph measured the left foot of everyone at Zearn Here is her data Record each measurement on your line plot with an X Then add a title key and unit to your line plot 195

EXTRA WORKSPACE 196

Lesson 8 G 3 M 6 Flower Plots ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Create a line plot for the data in the chart 197

EXTRA WORKSPACE 198

Lesson 9 G 3 M 6 Analyze This Analyze That ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Mr Cooper s 3rd grade science class went outside to gather insects They created a bar graph to represent the number of insects they found Part A How many more worms than caterpillars did the class find Part B Mr Cooper s class is going to keep their ants in small ant farms Each ant farm holds 7 ants How many ant farms does the class need 199

2 Mr Cooper s class measured the lengths of the earthworms and represented them on a line plot Part A During recess a student found 3 more earthworms that measured 3 3 and 2 inches Add the new worms to the plot Part B How many earthworms are at least 3 inches long Part C What is the difference between the longest and the shortest earthworm 200

Grade 3 Mission 7 Shapes and Measurement 203

Lesson 1 G 3 M 7 Problem Patrol ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ The sign shows information about tickets for the Wildlife Zoo Lena s family buys 2 adult tickets and 3 child tickets for the zoo How much does it cost Lena s family to go to the zoo DRAW SOLVE 205

2 Lena s mom pays for the tickets with 5 bills She receives 2 in change How many 5 bills does Lena s mom use to pay for the tickets DRAW AND SOLVE 206

Lesson 4 G 3 M 7 Quadrilateral Corner ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete Class ______________ You will need a piece of paper with a square corner for this lesson 1 Use the square corner of a piece of paper to determine which angles in these shapes are right angles Draw a square to mark any right angle you find 207

2 208 A quadrilateral is a polygon with 4 sides Circle all the quadrilaterals

Lesson 6 G 3 M 7 Polygon Pictures ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete Class ______________ You will need a ruler and a square corner for this lesson 1 2 Draw a polygon with one angle that is greater than a right angle Use your square corner to draw a new polygon that has at least two right angles 209

3 Use your ruler to draw a quadrilateral with two equal sides and one pair of parallel sides Label the equal side lengths EXTRA WORKSPACE 210

Lesson 8 G 3 M 7 The Tangram Jam ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete Class ______________ You will need a pair of scissors for this lesson 1 Follow the on screen instructions to build your tangram puzzle Start by cutting out the square along the dotted lines 211

EXTRA WORKSPACE 212

Lesson 12 G 3 M 7 Finding Perimeter ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Write an equation showing that the length of the perimeter is the sum of all the sides Then solve P _______ _______ _______ _______ _______ _______ units 213

EXTRA WORKSPACE 214

Lesson 13 G 3 M 7 Sum Strategies ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Write and solve an equation that shows the perimeter of the name tag as a sum of all the sides 215

2 Find the perimeter of the new shape PERIMETER ANSWER SENTENCE 216

Lesson 14 G 3 M 7 Side Lengths ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Label the missing side lengths and then find the perimeter SHOW YOUR WORK 217

EXTRA WORKSPACE 218

Lesson 15 G 3 M 7 Perimeter Project ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Miguel glues a ribbon border around the edges of his picture to create a frame What is the total length of ribbon Miguel uses SOLVE 219

2 Elena s softball team jogs two laps around the outside of the ballpark to warm up The path around the ballpark is in the shape of a regular pentagon What is the total number of yards the team jogs SOLVE 220

Lesson 17 G 3 M 7 Missing Measurements ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Draw a dotted line to show the 2 rectangles that make up this shape 221

2 Find the missing side lengths Then write a number sentence including units that shows the perimeter of the shape Solve ______________ ______________ ______________ 222

Lesson 23 G 3 M 7 Perimeter Puzzler ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Raj uses 6 inch square tiles to make a rectangle as shown below What is the perimeter of the rectangle in inches 6 in SOLVE 223

2 Mr Sawicki traced a square to create the below rectangle The perimeter of the rectangle is 90 centimeters What are the side lengths of the rectangle SOLVE 224

Lesson 28 G 3 M 7 Outside and In ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Elijah draws a square that has side lengths of 8 centimeters Find the perimeter and area of Elijah s square DRAW PERIMETER AREA 225

2 Elijah connects four of these squares to make one long rectangle What is the perimeter of this rectangle DRAW SOLVE 226

Lesson 29 G 3 M 7 Rectangular Reasoning ZEARN STUDENT NOTES Name ____________________________________ Date ______________ Complete 1 Class ______________ Ms Joseph puts two rectangles together to make the L shaped figure below She measures some of the side lengths and records them as shown 6 in 8 in 4 in 3 in a Find the perimeter of Ms Joseph s shape b Find the area of Ms Joseph s shape 227

EXTRA WORKSPACE 228

EXTRA WORKSPACE 231

EXTRA WORKSPACE 232

zearn org NAME NAME Mission 1 Multiply and Divide Friendly Numbers Mission 2 Measure It Mission 3 Multiply and Divide Tricky Numbers Mission 4 Find the Area Mission 5 Fractions as Numbers Mission 6 Display Data Mission 7 Shapes and Measurement Student Notes for Digital Lessons Grade 3 Grade 3 Student Notes for Digital Lessons Grade 3