Transcription
Homework and RememberingGrade 3 Volume 1Homework and Remembering Volume 1Homework and Remembering31497479-LV 3 B01/( 5 B&95 LQGG Volume 1 30
Cover Credit: (Elephant) DLILLC/CorbisCopyright by Houghton Mifflin Harcourt Publishing CompanyAll rights reserved. No part of this work may be reproduced or transmitted in any formor by any means, electronic or mechanical, including photocopying or recording, or byany information storage and retrieval system, without the prior written permission ofthe copyright owner unless such copying is expressly permitted by federal copyright law.Requests for permission to make copies of any part of the work should be addressed toHoughton Mifflin Harcourt Publishing Company, Attn: Contracts, Copyrights, and Licensing,9400 South Park Center Loop, Orlando, Florida 32819-8647.Printed in the U.S.A.ISBN: 978-0-547-82423-91 2 3 4 5 6 7 8 9 10 XXXX21 20 19 18 17 16 15 14 13 124500000000BCDEFGIf you have received these materials as examination copies free of charge, Houghton Mifflin Harcourt PublishingCompany retains title to the materials and they may not be resold. Resale of examination copies is strictly prohibited.Possession of this publication in print format does not entitle users to convert this publication, or any portion of it,into electronic format.
Name1-1DateUse this chart to practice your 5s count-bys andmultiplications. Then have your Homework Helpertest you. Houghton Mifflin Harcourt Publishing Company5sUNIT 1 LESSON 1In OrderMixed Up1 5 59 5 452 5 105 5 253 5 152 5 104 5 207 5 355 5 254 5 206 5 306 5 307 5 3510 5 508 5 408 5 409 5 451 5 510 5 503 5 15Multiply with 51
Name1-1DateSolve each equation. Then check your answers at thebottom of this page.2. 9 5 3. 5 * 2 4. 6 5 5. 3 5 6. 5 4 7. 10 5 8. 5 * 1 9. 6 5 10. 5 * 5 11. 5 7 12. 2 * 5 13. 5 * 1 14. 5 10 15. 4 5 16. 7 5 17. 5 2 18. 5 * 7 19. 5 5 20. 5 * 8 21. 9 5 1. 40 2. 45 3. 10 4. 30 5. 15 6. 20 7. 50 8. 5 9. 30 10. 2511. 35 12. 10 13. 5 14. 50 15. 20 16. 35 17. 10 18. 35 19. 2520. 40 21. 452UNIT 1 LESSON 1Multiply with 5 Houghton Mifflin Harcourt Publishing Company1. 8 5
1-1NameDateStudy PlanHomework HelperWrite each total.1. 2 5 5 5 2. 4 5 5 5 5 5 3. 6 * 5 5 5 5 5 5 5 Houghton Mifflin Harcourt Publishing CompanyWrite the 5s additions that show each multiplication.Then write the total.4. 3 5 5. 5 * 5 6. 1 5 7. 8 5 8. 7 5 UNIT 1 LESSON 1 Multiply with 53
1-1NameDateCount by 5s to find the total number.1. 52. 653. 304. 455. 75 Houghton Mifflin Harcourt Publishing Company6. Stretch Your Thinking Liam starts at a numberand counts by 5s. He counts by 5s six times andis now at the number 75. What number didLiam start counting from? Explain howyou know.4UNIT 1 LESSON 1Multiply with 5
1-2NameDateStudy PlanHomework HelperWrite a multiplication equation to find the total number.1. How many apples? Houghton Mifflin Harcourt Publishing Company2. How many lenses?Make a math drawing and label it with amultiplication equation. Then write theanswer to the problem.3. Beth put the dinner rolls shebaked in 5 bags, with 6 rolls perbag. How many rolls didBeth bake?UNIT 1 LESSON 24. Baya arranged her pennies into7 piles of 5. How many penniesdid she have?Multiplication as Equal Groups5
1-2NameDateWrite each total.1. 3 5 5 5 5 2. 5 5 5 5 5 5 5 Write the 5s additions that show each multiplication.Then write the total.3. 4 * 5 4. 6 5 Write each product.5. 7 5 6. 9 * 5 7. 8 5 8. 10 * 5 9. 1 5 10. 5 2 12. 5 * 4 13. 5 5 11. 5 3 6UNIT 1 LESSON 2 Houghton Mifflin Harcourt Publishing Company14. Stretch Your Thinking Draw a picture toshow 3 5. Explain your drawing, andfind the product.Multiplication as Equal Groups
UNIT 1 LESSON 31 10 2 10 3 10 4 10 5 10 6 10 7 10 8 10 9 10 10 10 1 105 102 108 107 103 104 106 1010 109 10 10502080703040601009010sMixed Up 2710143685980 1010 1050 1090 1040 10100 1030 1020 1070 1060 10 81594103276Mixed Up 10 535 550 55 520 515 530 540 525 545 5Mixed Up 81012141618202461 9 2 9 3 9 4 9 5 9 6 9 7 9 8 9 9 9 10 9 3645546372819091827Count-bys1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 2 10 2 Count-bysHome Study Sheet A 14261012164208182 94 97 98 93 910 91 96 95 99 9 18366372279095445819sMixed Up 7 21 23 25 26 28 22 210 24 29 22sMixed Up 81 9 918 9 236 9 49 9 154 9 627 9 363 9 772 9 890 9 1045 9 5Mixed Up 20 2 102 2 16 2 316 2 812 2 64 2 210 2 58 2 414 2 718 2 9Mixed Up 455253515503020401 5 2 5 3 5 4 5 5 5 6 5 7 5 8 5 9 5 10 5 2 59 51 55 57 53 510 56 54 58 5Count-bys510155sMixed Up Houghton Mifflin Harcourt Publishing Company1-3DateHome Study Sheet A7
Name1-3DateHome Signature SheetCount-BysHomework HelperMultiplicationsHomework HelperDivisionsHomework Helper0123456 Houghton Mifflin Harcourt Publishing Company789108UNIT 1 LESSON 3Home Signature Sheet A
1-3NameDateStudy PlanHomework HelperWrite a multiplication equation for each array.1. How many muffins?2. How many basketballs? Houghton Mifflin Harcourt Publishing CompanyMake a math drawing for each problem and label itwith a multiplication equation. Then writethe answer to the problem.3. Ellie arranged her trophies in 3 rows, with6 trophies in each row. How many trophies doesshe have?4. Maribel planted a garden with 9 tomato plantsin each of 2 rows. How many tomato plants didshe plant?UNIT 1 LESSON 3Multiplication and Arrays9
Name1-3DateWrite each product.1. 1 * 5 4. 9 5 2. 8 5 5. 10 * 5 3. 5 2 6. 4 5 Write a multiplication equation to find the total number.7. How many cubes?8. How many sides?9. How many sides? Houghton Mifflin Harcourt Publishing Company10. Stretch Your Thinking Miles has 24 baseball cards.He wants to display the cards in even rows andcolumns. Draw two different arrays to show howMiles could display his cards. Label your drawingswith a multiplication equation.10UNIT 1 LESSON 3Multiplication and Arrays
1-4NameDateUse this chart to practice your 5s count-bys,multiplications, and divisions. Then have yourHomework Helper test you.In Order Houghton Mifflin Harcourt Publishing Company5sUNIT 1 LESSON 4Mixed Up Mixed Up 1 5 54 5 2020 5 42 5 107 5 355 5 13 5 152 5 1050 5 104 5 205 5 2535 5 75 5 259 5 4515 5 36 5 301 5 545 5 97 5 3510 5 5010 5 28 5 403 5 1525 5 59 5 456 5 3040 5 810 5 508 5 4030 5 6The Meaning of Division11
Name1-4DateMultiply or divide to find the unknown numbers.Then check your answers at the bottom of this page.5. 3 5 6. 50 / 5 9. 5 25 5 2010. 5 * 4011. 5 5 35 12.13. 5 1514. 30 5 15. 5 10 17.18. 5 8 5 503. 74. 25. 1517. 26. 1018. 407. 458. 419. 49. 520. 110. 821. 1011. 25UNIT 1 LESSON 421. 5 516. 351220. 5 15. 9 19. 5 2014. 6 5 7 45The Meaning of Division Houghton Mifflin Harcourt Publishing Company16.52. 98. 351. 307. 5 9 3. 5 13. 3 5 104.2. 45 5 12. 71. 5 6
1-4NameDateStudy PlanHomework HelperWrite a multiplication equation and a division equationfor each problem. Then solve the problem.1. Mandy’s Diner has a total of 20 chairs. The chairsare divided equally among 5 tables. How manychairs are at each table?Show your work.2. Tarek divided 30 nickels into 5 piles. He put thesame number of nickels in each pile. How manynickels were in each pile? Houghton Mifflin Harcourt Publishing Company3. A group of singers has 45 members. The singersare arranged in groups of 5 on the stage. Howmany groups are there?4. Brianna arranged 40 marbles into an array with5 marbles in each row. How many rows of marbleswere in her array?UNIT 1 LESSON 4The Meaning of Division13
1-4NameDateMake a math drawing for the problem and label it with a multiplicationequation. Then write the answer to the problem.1. Ann has 5 boxes with 7 crayonsin each box. How many crayonsdoes Ann have?2. Mr. Garcia displays the schooltrophies in 3 rows of 5. Howmany trophies does Mr. Garciadisplay?Write a multiplication equation for each array.3. How many dots?4. How many cubes?14UNIT 1 LESSON 4The Meaning of Division Houghton Mifflin Harcourt Publishing Company5. Stretch Your Thinking Write a real world division problemusing 5 as the divisor. Then solve your problem.
1-5NameDateUse this chart to practice your 2s count-bys,multiplications, and divisions. Then have yourHomework Helper test you. Houghton Mifflin Harcourt Publishing Company2sUNIT 1 LESSON 5 In Order Mixed Up Mixed Up1 2 24 2 818 2 92 2 47 2 146 2 33 2 62 2 42 2 14 2 85 2 1016 2 85 2 109 2 1814 2 76 2 121 2 24 2 27 2 1410 2 2020 2 108 2 163 2 68 2 49 2 186 2 1212 2 610 2 208 2 1610 2 5Multiply and Divide with 215
1-5NameDateMultiply or divide to find the unknown numbers. Thencheck your answers at the bottom of this page.1. 2 4 2. 20 5 3. 6 * 2 4. 45 / 5 5. 2 10 20 6.7. 5 10 8. 16 2 9. 6 5 211. 5 7 12. 2 1813. 8 * 2 25 14.15. 5 4 16. 16 / 2 17. 2 1018. 2 * 7 19. 5 5 20. 14 2 21. 7551. 8 2. 4 3. 12 4. 9 5. 20 6. 10 7. 50 8. 8 9. 30 10. 6 11. 3512. 9 13. 16 14. 5 15. 20 16. 8 17. 5 18. 14 19. 25 20. 7 21. 3516UNIT 1 LESSON 5Multiply and Divide with 2 Houghton Mifflin Harcourt Publishing Company10. 30 / 5
1-5NameDate Houghton Mifflin Harcourt Publishing CompanyHome Check Sheet 1: 5s and visions2 5 1030 / 5 64 2 88 / 2 45 6 305 5 12 8 1618 2 95 * 9 4515 / 5 31 * 2 22 / 2 14 5 2050 5 106 2 1216 2 85 7 3520 / 5 42 9 184 / 2 210 * 5 5010 5 22 * 2 420 2 101 5 535 / 5 73 2 610 / 2 55 3 1540 5 82 5 1012 2 68 * 5 4025 / 5 510 * 2 206 / 2 35 5 2545 / 5 92 7 1414 / 2 75 8 4020 5 42 10 204 2 27 * 5 3515 / 5 39 * 2 182 / 2 15 4 2030 5 62 6 128 2 46 5 3025 / 5 58 2 166 / 2 35 * 1 510 5 22 * 3 620 2 105 10 5045 / 5 92 2 414 / 2 79 5 4535 5 71 2 210 2 55 * 2 1050 5 102 * 4 816 2 83 5 1540 / 5 85 2 1012 / 2 65 5 255 5 17 2 1418 2 9UNIT 1 LESSON 5Home Check Sheet 1: 5s and 2s17
Houghton Mifflin Harcourt Publishing Company18UNIT 1 LESSON 5Home Check Sheet 1: 2s and 5s
1-5NameDateStudy PlanHomework Helper Houghton Mifflin Harcourt Publishing CompanyWrite an equation and solve the problem.1. Tanya had 14 cups to fill withjuice. She put them in 2 equalrows. How many cups were ineach row?2. Rebecca has 3 pairs of runningshoes. She bought new shoelacesfor each pair. How manyshoelaces did she buy?3. Jason served his family dinner.He put 5 carrots on each of the4 plates. How many carrots didJason serve in all?4. Olivia filled 8 vases with flowers.She put 5 flowers in each vase.How many flowers did she put inthe vases?5. Devon has 30 model airplanes.He put the same number oneach of the 5 shelves of hisbookcase. How many modelairplanes did Devon put on eachshelf?6. There are 12 eggs in a carton.They are arranged in 2 rowswith the same number of eggs ineach row. How many eggs are ineach row?UNIT 1 LESSON 5Multiply and Divide with 219
Name1-5DateMake a math drawing for the problem and label it with a multiplicationequation. Then write the answer to the problem.1. Kishore has 4 stacks with3 books in each stack. Howmany books are there in all?2. Cindy had 6 envelopes. Sheput 2 stamps on each one.How many stamps did she use?Write a multiplication equation for the array.3. How many dots?Multiply or divide to find the unknown numbers.4. 7 * 5 5. 45 5 8. 5 256. 5 5010 9.5 10. Stretch Your Thinking Explain how to solve the followingproblem using division and multiplication. There are18 students in the classroom. There are 2 students in eachgroup. How many groups of students are there?20UNIT 1 LESSON 5Multiply and Divide with 2 Houghton Mifflin Harcourt Publishing Company7. 8 * 5
1-6NameDateStudy PlanHomework HelperWrite an equation and solve the problem.1. On a wall, photos are arrangedin 2 rows with 7 photos in eachrow. How many photos are onthe wall?2. An orchard has 6 rows of appletrees. Each row has 5 trees. Howmany apple trees are in theorchard? Houghton Mifflin Harcourt Publishing Company3. Navin arranged his soccer4. Tickets to the school play costtrophies into 5 equal rows. He 2 each. Mrs. Cortez spenthas 25 trophies. How many are in 16 on tickets. How many ticketseach row?did she buy?5. Jimet solved 20 multiplications.There were 5 multiplications ineach row. How many rows ofmultiplications did she solve?UNIT 1 LESSON 66. Josh has 2 peaches for each ofhis 6 friends. How many peachesdoes he have?Building Fluency with 2s and 5s21
Name1-6DateWrite a multiplication equation for each array.1. How many dots?2. How many dots?Multiply or divide to find the unknown numbers.3. 2 7 6. 25 5 4. 5 7. 4 * 5 305. 5 5 35 8.5 Write an equation and solve the problem.9. There are 10 sunglasses on thedisplay. Each has 2 lenses. Howmany lenses are there?11. Stretch Your Thinking Sarah has 10 stuffed animals.Explain two different ways she can group thestuffed animals so each group has the same numberand no stuffed animals are left over.22UNIT 1 LESSON 6Building Fluency with 2s and 5s Houghton Mifflin Harcourt Publishing Company10. Bryce draws 40 stars on hisposter. He draws 5 rows andputs the same number in eachrow. How many stars are ineach row?
1-7NameDateUse this chart to practice your 10s count-bys,multiplications, and divisions. Then have yourHomework Helper test you. In Order Houghton Mifflin Harcourt Publishing Company10sUNIT 1 LESSON 7 Mixed Up Mixed Up1 10 104 10 40100 10 102 10 207 10 7020 10 23 10 302 10 2040 10 44 10 405 10 5070 10 75 10 509 10 9030 10 36 10 601 10 1060 10 67 10 7010 10 10080 10 88 10 803 10 3010 10 19 10 906 10 6050 10 510 10 1008 10 8090 10 9Multiply and Divide with 1023
Name1-7DateMultiply or divide to find the unknown numbers. Thencheck your answers at the bottom of this page.1. 2 10 2. 15 5 4. 80 / 10 5. 5 7. 5 30 4020 8.23. 4 * 2 60 6.109. 6 10 11. 10 7 12. 14 2 13. 9 * 2 45 14.15. 10 4 16. 2 2017. 70 10 18. 9 *20. 1021.19. 5 3553 18 2 161. 20 2. 3 3. 8 4. 8 5. 8 6. 6 7. 6 8. 10 9. 60 10. 5 11. 7012. 7 13. 18 14. 9 15. 40 16. 10 17. 7 18. 2 19. 7 20. 30 21. 824UNIT 1 LESSON 7Multiply and Divide with 10 Houghton Mifflin Harcourt Publishing Company10. 25 / 5
Name1-7DateStudy PlanHomework Helper Houghton Mifflin Harcourt Publishing CompanyWrite an equation and solve the problem.1. Wendy has 100 cents. She wantsto buy some marbles that cost 10cents each. How many marblescan she buy?2. Natalie turned off 2 lights ineach of the 6 rooms of herhouse. How many lights didshe turn off?3. Luis has 18 single socks. Howmany pairs of socks does hehave?4. Lana has 9 nickels. She wants tobuy an apple that costs 40 cents.Does she have enough money?5. Annabelle had 20 crayons. Shegave 5 of them to each of hersisters. How many sisters doesAnnabelle have?6. Harvey wrote letters to 10 of hisfriends. Each letter was 3 pageslong. How many pages didHarvey write?Complete the table.7.Number of NickelsTotal AmountUNIT 1 LESSON 71315 5845 50 Multiply and Divide with 1025
Name1-7DateWrite a multiplication equation and a division equationfor each problem. Then solve the problem.Show your work.1. Tara folds 25 sweaters. She puts the same numberof sweaters in each pile. There are 5 piles. Howmany sweaters are in each pile? 2. Mr. McBride orders 30 new pencils. There are5 pencils in each box. How many boxes of pencilsdoes Mr. McBride order? Multiply or divide to find the unknown numbers. 6. 53. 5 * 454. 2 12 207. 2 5. 14 2 816 8.2 Write an equation and solve the problem. 10. The class lined up in 2 rows with8 students in each row. Howmany students are in the class? 11. Stretch Your Thinking Explain how you know if anumber can be divided by 10 evenly.26UNIT 1 LESSON 7Multiply and Divide with 10 Houghton Mifflin Harcourt Publishing Company9. The books were put in 5 equalrows on display. There were45 books. How many are ineach row?
Name1-8DateUse this chart to practice your 9s count-bys,multiplications, and divisions. Then have yourHomework Helper test you. In Order Houghton Mifflin Harcourt Publishing Company9SUNIT 1 LESSON 8 Mixed Up Mixed Up1 9 94 9 3663 9 72 9 187 9 639 9 13 9 272 9 1854 9 64 9 365 9 4518 9 25 9 459 9 8190 9 106 9 541 9 981 9 97 9 6310 9 9045 9 58 9 723 9 2727 9 39 9 816 9 5436 9 410 9 908 9 7272 9 8Multiply and Divide with 927
Name1-8DateMultiply or divide to find the unknown numbers. Thencheck your answers at the bottom of this page.1. 2 9 2. 18 2 3. 6 *4. 40 / 5 5. 10 8 27 6.8. 2 149. 9 10 5 407. 12960 10.11. 10 7 12. 72 9 13. 5 * 9 20 14.15. 9 16. 10 / 2 17. 63 9 18. 9 * 9 19. 5 5 20. 5 3021. 9 3 102 361. 18 2. 9 3. 2 4. 8 5. 80 6. 3 7. 8 8. 7 9. 90 10. 6 11. 7012. 8 13. 45 14. 10 15. 4 16. 5 17. 7 18. 81 19. 25 20. 6 21. 27UNIT 1 LESSON 8Multiply and Divide with 9 Houghton Mifflin Harcourt Publishing Company28
1-8NameDateHome Check Sheet 2: 10s and 9s Houghton Mifflin Harcourt Publishing ions9sDivisions9 10 90100 / 10 103 9 2727 / 9 310 3 3050 10 59 7 639 9 110 * 6 6070 / 10 710 * 9 9081 / 9 91 10 1040 10 45 9 4545 9 510 4 4080 / 10 89 8 7290 / 9 1010 * 7 7060 10 69 * 1 936 9 48 10 8010 / 10 12 9 1818 / 9 210 10 10020 10 29 9 8163 9 75 * 10 5090 / 10 96 * 9 5454 / 9 610 2 2030 / 10 39 4 3672 / 9 810 5 5080 10 89 5 4527 9 34 * 10 4070 / 10 74 * 9 3645 / 9 510 1 10100 10 109 1 963 9 73 10 3090 / 10 93 9 2772 / 9 810 * 8 8060 10 69 * 8 7254 9 67 10 7030 / 10 37 9 6318 / 9 26 10 6010 10 16 9 5490 9 1010 * 9 9040 10 49 * 9 819 9 110 10 10020 / 10 210 9 9036 / 9 42 10 2050 10 52 9 1881 9 9UNIT 1 LESSON 8Home Check Sheet 2: 10s and 9s29
Houghton Mifflin Harcourt Publishing Company30UNIT 1 LESSON 8Home Check Sheet 2: 10s and 9s
1-8NameDateStudy PlanHomework HelperWrite an equation for each situation. Then solvethe problem.1. The pet store has 54 birds. There are 9 birds ineach cage. How many cages are there?Show your work.2. George told 2 stories each night of the campingtrip. The camping trip was 3 nights long. Howmany stories did George tell? Houghton Mifflin Harcourt Publishing Company3. LaShawna blew up 40 balloons for a party. Shemade 10 equal bunches of balloons to put onthe tables. How many balloons were in eachbunch?4. There are 4 floors in Redville City Hall. Everyfloor has 9 offices. How many offices are in thebuilding?5. Brigitte has 15 CDs. She can put 5 CDs in the CDplayer at one time. How many times does shehave to change the CDs to listen to all of them?UNIT 1 LESSON 8Multiply and Divide with 931
Name1-8DateMultiply or divide to find the unknown numbers.40 1.5 4. 15 5 2. 2 5. 18* 2 203. 5 5 6. 2 20Write an equation and solve the problem.7. The parking lot has 45 cars.There are 5 cars in each row.How many rows of cars arethere?8. A garden has 2 rows of tomatoplants. Each row has 8 tomatoplants. How many tomato plantsare in the garden? 9. The museum has 20 plaques10. Seven children each showhanging on the wall. The plaques5 fingers. How many fingersare in 2 equal rows. How manyare being shown?plaques are in each row? Complete the table.13750 990 12. Stretch Your Thinking The musicteacher wants to line up the studentsto form an equal number of rows andcolumns for a performance. Themusic teacher wants 9 rows. Drawan array to show how the studentswill be lined up for the performance.How many students will there be?32UNIT 1 LESSON 8Multiply and Divide with 9 Houghton Mifflin Harcourt Publishing Company11. Number of DimesTotal Amount
Name1-9DateHome Check Sheet 3: 2s, 5s, 9s, and 10s2s, 5s, 9s,10sMultiplications2s, 5s, 9s, 10sMultiplications2s, 5s, 9s, 10sDivisions2s, 5s, 9s, 10sDivisions2 10 205 10 5018 / 2 936 /10 5 5010 9 9050 5 1070 10 79 *6 544 * 10 4072 / 9 818 /7 10 702 9 1860 10 645 5 92 3 65 3 1512 / 2 645 /5 *7 356 * 9 5430 5 630 10 39 10 9010 3 3018 / 9 26 10 603 2 650 10 550 5 108 *2 165 * 8 4014 / 2 727 /5 6 309 9 8125 / 5 570 / 10 75 4510 4 4081 9 920 2 108 * 10 809 * 2 1820 / 10 245 /2 1 25 1 58 2 454 9 63 5 159 6 5445 / 5 980 / 10 84 *9 3610 * 1 1063 9 716 2 83 10 307 2 1430 / 10 315 /2 6 126 5 3010 2 590 9 104 *5 208 * 9 7240 5 8100 10 109 7 6310 6 609 / 9 11 10 102 8 1650 10 5 Houghton Mifflin Harcourt Publishing Company9 UNIT 1 LESSON 96 /12 /9 42 99 52 39 35 95 32 635 5 7Home Check Sheet 3: 2s, 5s, 9s, and 10s33
1-9NameDateMultiply or divide to find the unknown numbers. Thencheck your answers at the bottom of this page.1. 5 6 2. 50 10 3. 6 * 9 4. 12 / 2 5. 9 14 6.7. 9 5 8. 15 5 11. 10 13. 8 * 5 81 14.16. 2 2017. 10 19. 30 5 20. 2 7 29. 7 2 4012. 9 2715. 7 9 5 3518. 2 * 7 21. 18 / 2 1. 30 2. 5 3. 54 4. 6 5. 8 6. 7 7. 45 8. 3 9. 14 10. 5 11. 412. 3 13. 40 14. 9 15. 5 16. 10 17. 2 18. 14 19. 6 20. 14 21. 934UNIT 1 LESSON 9Building Fluency with 2s, 5s, 9s, and 10s Houghton Mifflin Harcourt Publishing Company10. 25 / 5 72
1-9NameDateStudy PlanHomework Helper Houghton Mifflin Harcourt Publishing CompanyWrite an equation for each situation. Then solvethe problem.1. Quinn rode his bike 35 miles. Hestopped for water every 5 miles.How many times did Quinn stopfor water?2. Roy had 12 bottles of juice. Heput them in the refrigerator in2 rows. How many bottles werein each row?3. Melinda has 5 cousins. She calledeach one on the phone 4 timesthis month. How many phonecalls did she make to her cousinsthis month?4. Janelle won 27 tickets at thefair. She traded the tickets for9 prizes. Each prize was worththe same number of tickets.How many tickets was eachprize worth?5. Eric had 2 picnic baskets. He put7 apples in each one. How manyapples did he put into the picnicbaskets?6. Grace has read 2 chapters ineach of her 9 books. How manychapters has she read in all?UNIT 1 LESSON 9Building Fluency with 2s, 5s, 9s, and 10s35
Name1-9DateWrite an equation and solve the problem.1. Maria wants some pens that cost 2. Mrs. Lee has 5 crayons for each 2 each. She spends 12 on pens.of her 10 students. How manyHow many pens does she buy?crayons does Mrs. Lee have? Multiply or divide to find the unknown numbers.3. 5 1 6. 30 10 7. 2 144. 2 90 5. 8108. * 5 35Write an equation and solve the problem.9. The art teacher has 63 paintbrushes. There are9 paintbrushes in each box. How many boxesare there?10. There are 8 plates. Jamie puts 9 strawberries on eachplate. How many strawberries are on the plates?12. Stretch Your Thinking Write a word problem using9 and 10 as factors. Write an equation to solveyour problem.36UNIT 1 LESSON 9Building Fluency with 2s, 5s, 9s, and 10s Houghton Mifflin Harcourt Publishing Company11. Mr. Kim receives an order of 30 new books for themedia center. He displays the same numberof books on each of 5 shelves. How many booksare on each shelf?
1-10NameDateUse this chart to practice your 3s count-bys,multiplications, and divisions. Then have yourHomework Helper test you. Houghton Mifflin Harcourt Publishing Company3sUNIT 1 LESSON 10 In Order Mixed Up Mixed Up1 3 33 3 927 3 92 3 65 3 1521 3 73 3 91 3 33 3 14 3 128 3 249 3 35 3 152 3 630 3 106 3 189 3 2724 3 87 3 217 3 2112 3 48 3 2410 3 306 3 29 3 276 3 1815 3 510 3 304 3 1218 3 6Multiply and Divide with 337
Name1-10DateMultiply or divide to find the unknown numbers. Thencheck your answers at the bottom of this page.1. 6 3 2. 3 274. 18 / 9 5. 3 7. 9 8 8. 50 10 3. 2 * 30 1815 6.39. 2 2 10. 35 / 5 11. 4 10 12. 14 2 13. 8 * 3 63 14.15. 5 16. 9 2717. 10 218.19. 5 9 20. 81 921. 14 / 2 9 351. 18 2. 9 3. 9 4. 2 5. 10 6. 5 7. 72 8. 5 9. 4 10. 7 11. 4012. 7 13. 24 14. 7 15. 7 16. 3 17. 5 18. 2 19. 45 20. 9 21. 738UNIT 1 LESSON 10Multiply and Divide with 3 Houghton Mifflin Harcourt Publishing Company* 9 18
1-10NameDateStudy PlanHomework Helper Houghton Mifflin Harcourt Publishing CompanyWrite an equation and solve the problem.1. Greg has 3 hats. He has worneach one 4 times this year.How many times this year hashe worn a hat?2. Keenan has won 24 awardribbons. He hung them on hiswall in 3 rows, with the samenumber of ribbons in each row.How many ribbons are in eachrow?3. Mai went to the movies 9 timesthis month. She paid 4 dollars tosee each movie. How much didshe spend in all?4. Tess planted 45 tomato seeds inher garden. She planted them inan array with 9 rows. How manyseeds were in each row?Find the total number by starting with the fifthcount-by and counting from there.5. How many bananas are in these 9 bunches?UNIT 1 LESSON 10Multiply and Divide with 339
Name1-10DateMultiply or divide to find the unknown numbers.1. 2 2 4. * 9 722. 10 705. 20 10 36 3.96. * 10 40Write an equation for each situation. Then solve the problem.7. The museum has 81 pictures displayed. There are9 pictures hanging in each room. How manyrooms are there?8. Brian has 10 friends at his party. He gives eachfriend 5 baseball cards. How many baseball cardsdoes he give his friends?9. Stretch Your Thinking Anita wants to buy a box ofglitter packets to divide evenly among her threeart classes. She doesn’t want any glitter packets leftover. Which box of glitter packets should Anita buy?40UNIT 1 LESSON 10packets Houghton Mifflin Harcourt Publishing CompanypacketspacketsMultiply and Divide with 3
2 2 27 322 44 2 722 88 2 25 29 52 92 Houghton Mifflin Harcourt Publishing Company2 66 2 23UNIT 1 LESSON 11Home Multiplication Strategy Cards41
1 0 2 51 0 5 2510 246810248824684852246810 28 81628 16UNIT 1 LESSON 1124262 4246810 26 12141676212 1261224681012142184122146 12Home Multiplication Strategy Cards Houghton Mifflin Harcourt Publishing Company9223714246810 2461 4 2 71 4 7 28216 16121416184224 81 8 2 91 8 9 2236210918 6 2 36 3 242
3 3 38 433 55 3 833 99 3 36 6344 Houghton Mifflin Harcourt Publishing Company3 77 3 34UNIT 1 LESSON 11Home Multiplication Strategy Cards43
1 8 3 61 8 6 361218 35 15 1 5369121551015618 39 39327 2 7918273 1821242737 7321 2136912157142136912151821393972732124Home Multiplication Strategy Cards Houghton Mifflin Harcourt Publishing CompanyUNIT 1 LESSON 1131821248443691281624339369122 4 3 82 4 8 336912154 45 1548121616481231 6 4 441 2 3 41 2 4 3369121518353
4 55 4 55644 77 45 66 5 48 57 84 75 Houghton Mifflin Harcourt Publishing Company4 99 4 46UNIT 1 LESSON 11Home Multiplication Strategy Cards45
3 2 4 83 2 8 4816243248121620 47 28 2871421282 4 4 62 4 6 4612182448121620242832286323 5 5 73 5 7 5714212835510152025 65481216205204242 5 5 54 951015202530 306121824305101520 36 T 1 LESSON 11630525436Home Multiplication Strategy Cards Houghton Mifflin Harcourt Publishing Company3035 56 5420 2048121620474 452424284874
5 88 5 696 6 957 7 96 67 78 76 87 Houghton Mifflin Harcourt Publishing Company6 88 6 59UNIT 1 LESSON 11Home Multiplication Strategy Cards47
4 2 7 64 2 6 7612182430714212835364242 4 5 9 54 5 5 96636510152025612182430651015202542366554540856 7 85 6 8 77142128354856424956497142128354249874856UNIT 1 LESSON 11774961218243091827364536424854546 848 489654 86612182430816243240364248488648Home Multiplication Strategy Cards Houghton Mifflin Harcourt Publishing Company816243240 5 4 9 65 4 6 97781624324030354096 5840 4091827364530354045367 85
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Make a math drawing for each problem and label it with a multiplication equation. Then write the answer to the problem. 2. How many basketballs? 3. Ellie arranged her trophies in 3 rows, with 6 trophies in each row. How many trophies does she have? 4. Maribel planted a garden with 9 tomato plants in each of 2 rows. How many tomato plants did .
