Year 2 Addition Worksheet — Level 1 — Answers
Answer sheet with worked solutions for the Year 2 addition worksheet.
Year 2 · Mathematics · Addition
Year 2 Addition Worksheet — Level 1 — Answers
Success Tutoring
Set out each sum in columns. Show any regrouping.
1.
14
+45
Answer: 59
- 4 + 5 = 9
- 1 + 4 = 5
2.
65
+28
Answer: 93
- 5 + 8 = 13 → write 3, carry 1
- 6 + 2 + 1 = 9
3.
41
+12
Answer: 53
- 1 + 2 = 3
- 4 + 1 = 5
4.
57
+36
Answer: 93
- 7 + 6 = 13 → write 3, carry 1
- 5 + 3 + 1 = 9
5.
14
+50
Answer: 64
- 4 + 0 = 4
- 1 + 5 = 6
6.
30
+63
Answer: 93
- 0 + 3 = 3
- 3 + 6 = 9
7.
26
+62
Answer: 88
- 6 + 2 = 8
- 2 + 6 = 8
8.
83
+16
Answer: 99
- 3 + 6 = 9
- 8 + 1 = 9
9.
51
+38
Answer: 89
- 1 + 8 = 9
- 5 + 3 = 8
10.
66
+18
Answer: 84
- 6 + 8 = 14 → write 4, carry 1
- 6 + 1 + 1 = 8
11.
64
+35
Answer: 99
- 4 + 5 = 9
- 6 + 3 = 9
12.
34
+43
Answer: 77
- 4 + 3 = 7
- 3 + 4 = 7
13.
87
+12
Answer: 99
- 7 + 2 = 9
- 8 + 1 = 9
14.
61
+11
Answer: 72
- 1 + 1 = 2
- 6 + 1 = 7
15.
39
+58
Answer: 97
- 9 + 8 = 17 → write 7, carry 1
- 3 + 5 + 1 = 9
16.
34
+21
Answer: 55
- 4 + 1 = 5
- 3 + 2 = 5
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.