Addition and
Subtraction Workbook
Home Learning Year 3 Maths Workbook Pack
Year 3 Programme of Study – Addition and Subtraction
Statutory Requirements Worksheet Page Number Notes
A three digit number and ones
Adding ones to a 3 digit
number worksheet
Subtracting ones from a 3 digit
number worksheet
4
5
A three digit number and tens
Adding tens to a 3 digit
number worksheet
Subtracting tens from a 3 digit
number worksheet
6
7
A three digit number and hundreds.
Adding hundreds to a 3 digit
number worksheet
Subtracting hundreds from a 3
digit number worksheet
8
9
Add and subtract numbers with up
to three digits, using formal written
methods of columnar addition and
subtraction.
Adding 3 and 2 digit
numbers in a column with no
carrying answers
Adding 3 and 2 digit numbers in
a column with carrying answers
Subtracting 2 digit numbers
from 3 digit numbers in a
column with no exchanging
Subtracting 2 digit
numbers from 3 digit
numbers in a column with
exchanging worksheet
Adding two 3 digit numbers in a
column with no carrying answers
Adding two 3 digit numbers
in a column with carrying
answers worksheet
Subtracting 3 digit numbers
from 3 digit numbers
in a column with no
exchanging worksheet
Subtracting 3 digit
numbers from 3 digit
numbers in a column with
exchanging worksheet
10
11
12
13
14
15
16
17
Statutory Requirements Worksheet Page Number Notes
Estimate the answer to a
calculation and use inverse
operations to check answers.
Inverse checking 2 digit by
2 digit mixed with carrying
and exchanging choice of
method worksheet
Inverse checking 3 digit by
2 digit mixed with carrying
and exchanging choice of
method worksheet
Inverse checking 3 digit by 3
digit mixed with carrying and
exchanging worksheet
Inverse create addition and
subtraction calculations from a
set of 3 numbers worksheet
Estimating Answers Worksheet
Exemplary Calculation Procedure
18
19
20
21
22 - 23
24 - 25
Solve problems, including missing
number problems, using number
facts, place value
value, and more complex addition
and subtraction.
Addition and subtraction word
problems worksheet year 3
Addition and subtraction using
worded calculations year 3
26
27
1. 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 Number
Challenge
1. 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. 491 - 4 =
13. 571 - 5 =
14. 678 - 9 =
15. 722 - 6 =
16. 982 - 4 =
17. 122 - 6 =
18. 279 - = 271
19. + = 329
20. 459 - 3 =
21. 566 + = 557
22. 659 - 4 =
23. 779 - 5 =
24. + 8 = 944
Subtracting Ones from a 3-Digit Number
Challenge
1. 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 + = 172
18. 282 + 60 =
19. + 30 = 424
20. 488 + 40 =
21. 537 + 90 =
22. + 30 = 686
23. 770 + = 850
24. 961 + 70 =
Adding Tens to a 3-Digit Number
Challenge
1. 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 - = 74
18. 213 - 80 =
19. - 70 = 276
20. 403 - 30 =
21. - 90 = 486
22. 619 - 20 =
23. 717 - = 647
24. 941 - 50 =
Subtracting Tens from a 3-Digit Number
Challenge
1. 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 + = 1252
19. + 400 = 859
20. 824 + 300 =
21. 562 + 900 =
22. + 300 = 916
23. 752 + = 1552
24. 911 + 700 =
Adding Hundreds to a 3-Digit Number
Challenge
1. 353 - 200 =
2. 416 - 400 =
3. 531 - 300 =
4. 789 - 500 =
5. 564 - 300 =
6. 820 - 600 =
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 Number
Challenge
e.g. 672 - 100 = 572, 572 - 300 = 272, 272 - 200 = 72.
Adding 3-Digit and 2-Digit Numbers - No Carrying
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Adding 3-Digit and 2-Digit Numbers - With Carrying
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Subtracting 2-Digit Numbers from 3-Digit Numbers
No Exchanging
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+
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Subtracting 2-Digit Numbers from 3-Digit Numbers
With Exchanging
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+
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-
Adding Two 3-Digit Numbers - No Carrying
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Adding Two 3-Digit Numbers - With Carrying
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Subtracting Two 3-Digit Numbers - No Exchanging
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Subtracting Two 3-Digit Numbers - With Exchanging
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+
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Checking 2 by 2-Digit Mixed Calculations - With Carrying
and Exchanging
Challenge
47 + 54 + 35 =
76 + 45 =
72 - 48 =
82 - 65 =
93 + 59 =
97 - 38 =
64 + 38 =
49 + 46 =
68 - 29 =
Checking 3 by 2-Digit Mixed Calculations - With Carrying
and Exchanging
Challenge
365 - 87 =
419 + 79 =
437 - 49 =
673 - 46 =
586 + 97 =
608 - 57 =
372 + 88 =
514 + 49 =
970 - 74 =
Checking 3 by 3-Digit Mixed Calculations - With Carrying
and Exchanging
Challenge
541 + 518 + 265 =
245 + 356 =
703 - 459 =
825 - 286 =
592 + 209 =
562 - 347 =
509 + 389 =
672 + 319 =
913 - 387 =
Checking 3 by 3-Digit Mixed Calculations - With Carrying
and Exchanging
34 23 57
+ =
+ =
- =
- =
26 97 123
87 240 153
+ =
+ =
- =
- =
652 589 63
16 59 75
+ =
+ =
- =
- =
86 134 48
393 240 153
+ =
+ =
- =
- =
572 801 229
92 45 137
+ =
+ =
- =
- =
364 213 151
616 240 153
+ =
+ =
- =
- =
371 912 1283
Estimated Answers
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+ =
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= =
=
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Example
30 60
+
=
90
Estimating Subtraction:
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=
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- -
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Exemplary Calculation Procedure
Estimating, Answering and Checking with Inverse Operation
1.
2.
3.
4.
Sentence
Check
Sentence
Check
1.
2.
3.
4.
Addition Calculations:
Example:
57
39
96
96
39
57
+
-
8
1
5.
Sentence
Check
1.
2.
3.
4.
5.
Sentence
Check
+
-
7
1
84
29
55
55
29
84
Addition and Subtraction Word Problems
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6.
7.
8.
9.
10.
Challenge
Addition and Subtraction Using Worded Calculations
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14.
15.
Challenge
