Year 4 Subtraction Worksheet — Level 3 — Answers
Answer sheet with worked solutions for the Year 4 subtraction worksheet.
Year 4 · Mathematics · Subtraction
Year 4 Subtraction Worksheet — Level 3 — Answers
Success Tutoring
Set out each subtraction in columns. Show any regrouping.
1.
9869
−9612
Answer: 257
- 9 − 2 = 7
- 6 − 1 = 5
- 8 − 6 = 2
- 9 − 9 = 0
2.
5600
−1852
Answer: 3748
- 0 is less than 2: regroup 1 ten from the next column → 10 − 2 = 8
- 0 lent 1 to the column before, so regroup again: this column becomes 9 → 9 − 5 = 4
- 5 is less than 8: regroup 1 ten from the next column → 15 − 8 = 7
- 4 − 1 = 3
3.
3697
−1760
Answer: 1937
- 7 − 0 = 7
- 9 − 6 = 3
- 6 is less than 7: regroup 1 ten from the next column → 16 − 7 = 9
- 2 − 1 = 1
4.
6688
−1983
Answer: 4705
- 8 − 3 = 5
- 8 − 8 = 0
- 6 is less than 9: regroup 1 ten from the next column → 16 − 9 = 7
- 5 − 1 = 4
5.
6275
−2879
Answer: 3396
- 5 is less than 9: regroup 1 ten from the next column → 15 − 9 = 6
- 6 is less than 7: regroup 1 ten from the next column → 16 − 7 = 9
- 1 is less than 8: regroup 1 ten from the next column → 11 − 8 = 3
- 5 − 2 = 3
6.
8321
−3770
Answer: 4551
- 1 − 0 = 1
- 2 is less than 7: regroup 1 ten from the next column → 12 − 7 = 5
- 2 is less than 7: regroup 1 ten from the next column → 12 − 7 = 5
- 7 − 3 = 4
7.
9856
−8587
Answer: 1269
- 6 is less than 7: regroup 1 ten from the next column → 16 − 7 = 9
- 4 is less than 8: regroup 1 ten from the next column → 14 − 8 = 6
- 7 − 5 = 2
- 9 − 8 = 1
8.
4577
−1012
Answer: 3565
- 7 − 2 = 5
- 7 − 1 = 6
- 5 − 0 = 5
- 4 − 1 = 3
9.
2984
−2756
Answer: 228
- 4 is less than 6: regroup 1 ten from the next column → 14 − 6 = 8
- 7 − 5 = 2
- 9 − 7 = 2
- 2 − 2 = 0
10.
5930
−1040
Answer: 4890
- 0 − 0 = 0
- 3 is less than 4: regroup 1 ten from the next column → 13 − 4 = 9
- 8 − 0 = 8
- 5 − 1 = 4
11.
3369
−1482
Answer: 1887
- 9 − 2 = 7
- 6 is less than 8: regroup 1 ten from the next column → 16 − 8 = 8
- 2 is less than 4: regroup 1 ten from the next column → 12 − 4 = 8
- 2 − 1 = 1
12.
5655
−2526
Answer: 3129
- 5 is less than 6: regroup 1 ten from the next column → 15 − 6 = 9
- 4 − 2 = 2
- 6 − 5 = 1
- 5 − 2 = 3
13.
9342
−3083
Answer: 6259
- 2 is less than 3: regroup 1 ten from the next column → 12 − 3 = 9
- 3 is less than 8: regroup 1 ten from the next column → 13 − 8 = 5
- 2 − 0 = 2
- 9 − 3 = 6
14.
2425
−1009
Answer: 1416
- 5 is less than 9: regroup 1 ten from the next column → 15 − 9 = 6
- 1 − 0 = 1
- 4 − 0 = 4
- 2 − 1 = 1
15.
4627
−1261
Answer: 3366
- 7 − 1 = 6
- 2 is less than 6: regroup 1 ten from the next column → 12 − 6 = 6
- 5 − 2 = 3
- 4 − 1 = 3
16.
8180
−3629
Answer: 4551
- 0 is less than 9: regroup 1 ten from the next column → 10 − 9 = 1
- 7 − 2 = 5
- 1 is less than 6: regroup 1 ten from the next column → 11 − 6 = 5
- 7 − 3 = 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.
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