Year 5 Subtraction Worksheet — Getting Started — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 5 subtraction worksheet.
Year 5 Subtraction Worksheet — Getting Started — Practice Set 4 — Answers
Set out each subtraction in columns. Show any regrouping.
1.
982
−447
Answer: 535
- 2 is less than 7: regroup 1 ten from the next column → 12 − 7 = 5
- 7 − 4 = 3
- 9 − 4 = 5
2.
229
−108
Answer: 121
- 9 − 8 = 1
- 2 − 0 = 2
- 2 − 1 = 1
3.
223
−168
Answer: 55
- 3 is less than 8: regroup 1 ten from the next column → 13 − 8 = 5
- 1 is less than 6: regroup 1 ten from the next column → 11 − 6 = 5
- 1 − 1 = 0
4.
815
−750
Answer: 65
- 5 − 0 = 5
- 1 is less than 5: regroup 1 ten from the next column → 11 − 5 = 6
- 7 − 7 = 0
5.
599
−277
Answer: 322
- 9 − 7 = 2
- 9 − 7 = 2
- 5 − 2 = 3
6.
813
−551
Answer: 262
- 3 − 1 = 2
- 1 is less than 5: regroup 1 ten from the next column → 11 − 5 = 6
- 7 − 5 = 2
7.
443
−391
Answer: 52
- 3 − 1 = 2
- 4 is less than 9: regroup 1 ten from the next column → 14 − 9 = 5
- 3 − 3 = 0
8.
641
−600
Answer: 41
- 1 − 0 = 1
- 4 − 0 = 4
- 6 − 6 = 0
9.
980
−170
Answer: 810
- 0 − 0 = 0
- 8 − 7 = 1
- 9 − 1 = 8
10.
465
−266
Answer: 199
- 5 is less than 6: regroup 1 ten from the next column → 15 − 6 = 9
- 5 is less than 6: regroup 1 ten from the next column → 15 − 6 = 9
- 3 − 2 = 1
11.
647
−646
Answer: 1
- 7 − 6 = 1
- 4 − 4 = 0
- 6 − 6 = 0
12.
323
−228
Answer: 95
- 3 is less than 8: regroup 1 ten from the next column → 13 − 8 = 5
- 1 is less than 2: regroup 1 ten from the next column → 11 − 2 = 9
- 2 − 2 = 0
13.
902
−389
Answer: 513
- 2 is less than 9: regroup 1 ten from the next column → 12 − 9 = 3
- 0 lent 1 to the column before, so regroup again: this column becomes 9 → 9 − 8 = 1
- 8 − 3 = 5
14.
968
−129
Answer: 839
- 8 is less than 9: regroup 1 ten from the next column → 18 − 9 = 9
- 5 − 2 = 3
- 9 − 1 = 8
15.
333
−293
Answer: 40
- 3 − 3 = 0
- 3 is less than 9: regroup 1 ten from the next column → 13 − 9 = 4
- 2 − 2 = 0
16.
515
−112
Answer: 403
- 5 − 2 = 3
- 1 − 1 = 0
- 5 − 1 = 4
Marking tips
- Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
- For open-ended tasks, use the success criteria as a checklist rather than looking for one "right" answer.
- Celebrate what went well first, then pick one thing to work on next.