Year 4 Subtraction Worksheet — Level 2 — Practice Set 3 — Answers
Answer sheet with worked solutions for the Year 4 subtraction worksheet.
Year 4 Subtraction Worksheet — Level 2 — Practice Set 3 — Answers
Set out each subtraction in columns. Show any regrouping.
1.
5585
−3349
Answer: 2236
- 5 is less than 9: regroup 1 ten from the next column → 15 − 9 = 6
- 7 − 4 = 3
- 5 − 3 = 2
- 5 − 3 = 2
2.
3948
−2100
Answer: 1848
- 8 − 0 = 8
- 4 − 0 = 4
- 9 − 1 = 8
- 3 − 2 = 1
3.
8182
−7165
Answer: 1017
- 2 is less than 5: regroup 1 ten from the next column → 12 − 5 = 7
- 7 − 6 = 1
- 1 − 1 = 0
- 8 − 7 = 1
4.
9734
−8076
Answer: 1658
- 4 is less than 6: regroup 1 ten from the next column → 14 − 6 = 8
- 2 is less than 7: regroup 1 ten from the next column → 12 − 7 = 5
- 6 − 0 = 6
- 9 − 8 = 1
5.
2182
−1542
Answer: 640
- 2 − 2 = 0
- 8 − 4 = 4
- 1 is less than 5: regroup 1 ten from the next column → 11 − 5 = 6
- 1 − 1 = 0
6.
8566
−1459
Answer: 7107
- 6 is less than 9: regroup 1 ten from the next column → 16 − 9 = 7
- 5 − 5 = 0
- 5 − 4 = 1
- 8 − 1 = 7
7.
4248
−3570
Answer: 678
- 8 − 0 = 8
- 4 is less than 7: regroup 1 ten from the next column → 14 − 7 = 7
- 1 is less than 5: regroup 1 ten from the next column → 11 − 5 = 6
- 3 − 3 = 0
8.
7165
−1517
Answer: 5648
- 5 is less than 7: regroup 1 ten from the next column → 15 − 7 = 8
- 5 − 1 = 4
- 1 is less than 5: regroup 1 ten from the next column → 11 − 5 = 6
- 6 − 1 = 5
9.
9306
−2335
Answer: 6971
- 6 − 5 = 1
- 0 is less than 3: regroup 1 ten from the next column → 10 − 3 = 7
- 2 is less than 3: regroup 1 ten from the next column → 12 − 3 = 9
- 8 − 2 = 6
10.
3946
−2081
Answer: 1865
- 6 − 1 = 5
- 4 is less than 8: regroup 1 ten from the next column → 14 − 8 = 6
- 8 − 0 = 8
- 3 − 2 = 1
11.
5705
−2703
Answer: 3002
- 5 − 3 = 2
- 0 − 0 = 0
- 7 − 7 = 0
- 5 − 2 = 3
12.
6653
−2893
Answer: 3760
- 3 − 3 = 0
- 5 is less than 9: regroup 1 ten from the next column → 15 − 9 = 6
- 5 is less than 8: regroup 1 ten from the next column → 15 − 8 = 7
- 5 − 2 = 3
13.
4927
−3334
Answer: 1593
- 7 − 4 = 3
- 2 is less than 3: regroup 1 ten from the next column → 12 − 3 = 9
- 8 − 3 = 5
- 4 − 3 = 1
14.
9115
−7755
Answer: 1360
- 5 − 5 = 0
- 1 is less than 5: regroup 1 ten from the next column → 11 − 5 = 6
- 0 is less than 7: regroup 1 ten from the next column → 10 − 7 = 3
- 8 − 7 = 1
15.
3329
−2778
Answer: 551
- 9 − 8 = 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
- 2 − 2 = 0
16.
5076
−1791
Answer: 3285
- 6 − 1 = 5
- 7 is less than 9: regroup 1 ten from the next column → 17 − 9 = 8
- 0 lent 1 to the column before, so regroup again: this column becomes 9 → 9 − 7 = 2
- 4 − 1 = 3
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.