Year 2 Subtraction Worksheet — Level 2 — Answers
Answer sheet with worked solutions for the Year 2 subtraction worksheet.
Year 2 · Mathematics · Subtraction
Year 2 Subtraction Worksheet — Level 2 — Answers
Success Tutoring
Set out each subtraction in columns. Show any regrouping.
1.
542
−121
Answer: 421
- 2 − 1 = 1
- 4 − 2 = 2
- 5 − 1 = 4
2.
452
−199
Answer: 253
- 2 is less than 9: regroup 1 ten from the next column → 12 − 9 = 3
- 4 is less than 9: regroup 1 ten from the next column → 14 − 9 = 5
- 3 − 1 = 2
3.
817
−784
Answer: 33
- 7 − 4 = 3
- 1 is less than 8: regroup 1 ten from the next column → 11 − 8 = 3
- 7 − 7 = 0
4.
702
−102
Answer: 600
- 2 − 2 = 0
- 0 − 0 = 0
- 7 − 1 = 6
5.
260
−235
Answer: 25
- 0 is less than 5: regroup 1 ten from the next column → 10 − 5 = 5
- 5 − 3 = 2
- 2 − 2 = 0
6.
561
−400
Answer: 161
- 1 − 0 = 1
- 6 − 0 = 6
- 5 − 4 = 1
7.
631
−494
Answer: 137
- 1 is less than 4: regroup 1 ten from the next column → 11 − 4 = 7
- 2 is less than 9: regroup 1 ten from the next column → 12 − 9 = 3
- 5 − 4 = 1
8.
458
−355
Answer: 103
- 8 − 5 = 3
- 5 − 5 = 0
- 4 − 3 = 1
9.
441
−372
Answer: 69
- 1 is less than 2: regroup 1 ten from the next column → 11 − 2 = 9
- 3 is less than 7: regroup 1 ten from the next column → 13 − 7 = 6
- 3 − 3 = 0
10.
857
−135
Answer: 722
- 7 − 5 = 2
- 5 − 3 = 2
- 8 − 1 = 7
11.
592
−470
Answer: 122
- 2 − 0 = 2
- 9 − 7 = 2
- 5 − 4 = 1
12.
788
−549
Answer: 239
- 8 is less than 9: regroup 1 ten from the next column → 18 − 9 = 9
- 7 − 4 = 3
- 7 − 5 = 2
13.
595
−205
Answer: 390
- 5 − 5 = 0
- 9 − 0 = 9
- 5 − 2 = 3
14.
434
−374
Answer: 60
- 4 − 4 = 0
- 3 is less than 7: regroup 1 ten from the next column → 13 − 7 = 6
- 3 − 3 = 0
15.
941
−447
Answer: 494
- 1 is less than 7: regroup 1 ten from the next column → 11 − 7 = 4
- 3 is less than 4: regroup 1 ten from the next column → 13 − 4 = 9
- 8 − 4 = 4
16.
603
−554
Answer: 49
- 3 is less than 4: regroup 1 ten from the next column → 13 − 4 = 9
- 0 lent 1 to the column before, so regroup again: this column becomes 9 → 9 − 5 = 4
- 5 − 5 = 0
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.
Great work. Here's what to try next: