Addition and Subtraction Workbook

1 Addition and Subtraction WorkbookHome Learning Year 3 Maths Workbook Pack Year 3 Programme of Study Addition and SubtractionStatutory RequirementsWorksheetPage NumberNotesA three digit number and onesAdding ones to a 3 digit number worksheetSubtracting ones from a 3 digit number worksheet45A three digit number and tensAdding tens to a 3 digit number worksheetSubtracting tens from a 3 digit number worksheet67A three digit number and hundreds to a 3 digit number worksheetSubtracting hundreds from a 3 digit number worksheet89 Add and subtract numbers with up to three digits, using formal written methods of columnar Addition and 3 and 2 digit numbers in a column with no carrying answersAdding 3 and 2 digit numbers in a column with carrying answersSubtracting 2 digit numbers from 3 digit numbers in a column with no exchangingSubtracting 2 digit numbers from 3 digit numbers in a column with exchanging worksheetAdding two 3 digit numbers in a column with no carrying answersAdding two 3 digit numbers in a column with carrying answers worksheetSubtracting 3 digit numbers from 3 digit numbers in a column with no exchanging worksheetSubtracting 3 digit numbers from 3 digit numbers

2 In a column with exchanging worksheet10 1112 13 1415 16 17 Statutory RequirementsWorksheetPage NumberNotesEstimate the answer to a calculation and use inverse operations to check checking 2 digit by 2 digit mixed with carrying and exchanging choice of method worksheetInverse checking 3 digit by 2 digit mixed with carrying and exchanging choice of method worksheetInverse checking 3 digit by 3 digit mixed with carrying and exchanging worksheetInverse create Addition and Subtraction calculations from a set of 3 numbers worksheetEstimating Answers WorksheetExemplary Calculation Procedure 1819202122 - 2324 - 25 Solve problems, including missing number problems, using number facts, place valuevalue, and more complex Addition and and Subtraction word problems worksheet year 3 Addition and Subtraction using worded calculations year 32627 Page 1 of 241.

3 136 + 3 = 2. 212 + 4 = 3. 381 + 6 = 4. 494 + 5 = 5. 533 + 4 = 6. 620 + 7 = 7. 725 + 4 = 8. 952 + 7 = 9. 165 + 8 = 10. 224 + 7 = 11. 388 + 6 = 12. 478 + 5 = 13. 529 + 4 = 14. 645 + 9 = 15. 713 + 8 = 16. 995 + 6 = 17. 165 + 7 = 18. 252 + 6 = 19. 395 + 9 = 20. 478 + 1 = 21. 546 + 7 = 22. 659 + 3 = 23. 765 + 3 = 24. 971 + 8 = Adding Ones to a 3- digit NumberCalculate the answers to the following:ChallengeExplain how you would use 7 + 8 = 15 to calculate 537 + 2 of 241. 166 - 3 = 2. 295 - 4 = 3. 307 - 5 = 4. 489 - 7 = 5. 578 - 4 = 6. 636 - 2 = 7. 794 - 3 = 8. 959 - 8 = 9. 145 - 8 = 10. 213 - 7 = 11. 383 - 5 = 12.

4 491 - 4 = 13. 571 - 5 = 14. 678 - 9 = 15. 722 - 6 = 16. 982 - 4 = 17. 122 - 6 = 18. 279 - = 27119. + = 32920. 459 - 3 = 21. 566 + = 55722. 659 - 4 = 23. 779 - 5 = 24. + 8 = 944 Subtracting Ones from a 3- digit NumberCalculate the answers to the following:ChallengeExplain how you would use 14 - 8 = 6 to calculate 384 - 3 of 241. 153 + 30 = 2. 272 + 20 = 3. 301 + 60 = 4. 413 + 70 = 5. 523 + 40 = 6. 630 + 20 = 7. 737 + 50 = 8. 939 + 60 = 9. 142 + 80 = 10. 267 + 70 = 11. 398 + 60 = 12. 451 + 50 = 13. 564 + 80 = 14. 675 + 90 = 15. 761 + 70 = 16. 964 + 60 = 17. 102 + = 17218. 282 + 60 = 19. + 30 = 42420.

5 488 + 40 = 21. 537 + 90 = 22. + 30 = 68623. 770 + = 85024. 961 + 70 = Adding Tens to a 3- digit NumberCalculate the answers to the following:ChallengeExplain how you would use 7 + 8 = 15 to calculate 537 + 4 of 241. 178 - 30 = 2. 282 - 40 = 3. 377 - 50 = 4. 495 - 70 = 5. 581 - 40 = 6. 625 - 20 = 7. 767 - 50 = 8. 992 - 80 = 9. 131 - 80 = 10. 224 - 60 = 11. 357 - 90 = 12. 413 - 30 = 13. 537 - 50 = 14. 612 - 70 = 15. 727 - 60 = 16. 933 - 90 = 17. 134 - = 7418. 213 - 80 = 19. - 70 = 27620. 403 - 30 = 21. - 90 = 48622. 619 - 20 = 23. 717 - = 64724. 941 - 50 = Subtracting Tens from a 3- digit NumberCalculate the answers to the following:ChallengeExplain what other calculations you might use 13 - 8 = 5 of 241.

6 163 + 500 = 2. 345 + 600 = 3. 582 + 400 = 4. 273 + 300 = 5. 561 + 200 = 6. 170 + 700 = 7. 207 + 500 = 8. 719 + 100 = 9. 372 + 800 = 10. 460 + 700 = 11. 508 + 900 = 12. 721 + 500 = 13. 549 + 800 = 14. 672 + 700 = 15. 701 + 900 = 16. 927 + 600 = 17. 116 + 700 = 18. 352 + = 125219. + 400 = 85920. 824 + 300 = 21. 562 + 900 = 22. + 300 = 91623. 752 + = 155224. 911 + 700 = Adding Hundreds to a 3- digit NumberCalculate the answers to the following:ChallengeExplain how you would use 9 + 4 = 13 to calculate 931 + 6 of 241. 353 - 200 = 2. 416 - 400 = 3. 531 - 300 = 4. 789 - 500 = 5. 564 - 300 = 6. 820 - 600 = 7.

7 707 - 500 = 8. 919 - 700 = 9. 268 - 200 = 10. 416 - 100 = 11. 547 - 300 = 12. 346 - 100 = 13. 564 - 400 = 14. 893 - 600 = 15. 507 - 500 = 16. 919 - 400 = Subtracting Hundreds from a three digit NumberCalculate the answers to the following:ChallengeTake any three digit number. You can subtract 100, 200, 300 or 400 once each, but you must not go below 672 - 100 = 572, 572 - 300 = 272, 272 - 200 = 72. 100, 300 and 200 were subtracted to get to you always get to a number between or equal to 100 and 1?If you use as many sutractions as possible are there any patterns?Page 7 of 24 Adding 3- digit and 2- digit Numbers - No CarryingCalculate the answers to the following:534+45130+56552+36474+1542+154 67213+62802+92607+72153+4453+4796304+845 29+50628+21371+22672+16281+17327+5188+21 84 Calculate the following calculations:Page 8 of 24 Adding 3- digit and 2- digit Numbers - With CarryingCalculate the answers to the following:673+18149+16292+36476+4532+554 37457+25805+85670+72158+7447+4796304+696 72+42662+75379+26615+38581+67387+5188+65 4 Calculate the following calculations.

8 Page 9 of 24 Subtracting 2- digit Numbers from 3- digit Numbers No ExchangingCalculate the answers to the following:479-18748-16298-3637-5302337-2 5563+12677-7254-2515584-61652-32697-7588 -6833478-38569-67387-51 Calculate the following calculations:Page 10 of 24 Subtracting 2- digit Numbers from 3- digit Numbers With ExchangingCalculate the answers to the following:343-18620-16126-3122-3220641-2 5364+46673-8247-4449472-67415-33607-6481 -624473-38528-67916-53 Calculate the following calculations:Page 11 of 24 Adding Two 3- digit Numbers - No CarryingCalculate the answers to the following:273+514153+716202+236476+40342 +3437451+225805+102370+116155+234941+496 304+463572+213622+375371+628615+172531+2 67312+25175+2274 Calculate the following calculations:Page 12 of 24 Adding Two 3- digit Numbers - With CarryingCalculate the answers to the following:323+518257+706572+336476+48558 +31487607+228505+109760+615655+738641+71 24507+463672+243822+345379+648319+142591 +367912+46145+87815 Calculate the following calculations:Page 13 of 24 Subtracting Two 3- digit Numbers - No ExchangingCalculate the answers to the following.

9 569-315628-305298-136555-34534-2433346-1 25573+512687-471596-37448-3026774-453832 -232988-575368-22074-6043652-420599-4677 68-251 Calculate the following calculations:Page 14 of 24 Subtracting Two 3- digit Numbers - With ExchangingCalculate the answers to the following:451-218690-526353-13673-478184 0-525726+419627-47170-2916472-238427-233 622-39401-4833481-323519-450951-652 Calculate the following calculations:Page 15 of 24 Checking 2 by 2- digit Mixed Calculations - With Carrying and ExchangingCalculate the answer to the following calculations and check by using the inverse ( Addition or Subtraction ). Choose the best method for you - column method, number line, near doubles how you might check your answer to this calculation: 47 + 54 + 35 =76 + 45 =72 - 48 =82 - 65 =93 + 59 =97 - 38 =64 + 38 =49 + 46 =68 - 29 =Page 16 of 24 Checking 3 by 2- digit Mixed Calculations - With Carrying and ExchangingCalculate the answer to the following calculations and check by using the inverse ( Addition or Subtraction ).

10 Choose the best method for you - column method, number line, near doubles 2 different methods to calculate and check this calculation. 365 - 87 = Can you explain which method you find better? 419 + 79 =437 - 49 =673 - 46 =586 + 97 =608 - 57 =372 + 88 =514 + 49 =970 - 74 =Page 17 of 24 Checking 3 by 3- digit Mixed Calculations - With Carrying and ExchangingCalculate the answer to the following calculations and check by using the inverse ( Addition or Subtraction ). Choose the best method for you - column method, number line, near doubles how you might use the inverse to check this calculation. 541 + 518 + 265 = 245 + 356 =703 - 459 =825 - 286 =592 + 209 =562 - 347 =509 + 389 =672 + 319 =913 - 387 =Page 18 of 24 Checking 3 by 3- digit Mixed Calculations - With Carrying and ExchangingCalculate the answer to the following calculations and check by using the inverse ( Addition or Subtraction ).