Year 2 Addition Worksheet — Level 3 — Practice Set 2 — Answers
Answer sheet with worked solutions for the Year 2 addition worksheet.
Success TutoringWorksheetsAnswer sheetYear 2 · Mathematics · AdditionYear 2 Addition Worksheet — Level 3 — Practice Set 2 — Answers
Set out each sum in columns. Show any regrouping.
1.
1681
+5041
Answer: 6722
- 1 + 1 = 2
- 8 + 4 = 12 → write 2, carry 1
- 6 + 0 + 1 = 7
- 1 + 5 = 6
2.
1981
+7319
Answer: 9300
- 1 + 9 = 10 → write 0, carry 1
- 8 + 1 + 1 = 10 → write 0, carry 1
- 9 + 3 + 1 = 13 → write 3, carry 1
- 1 + 7 + 1 = 9
3.
3189
+6810
Answer: 9999
- 9 + 0 = 9
- 8 + 1 = 9
- 1 + 8 = 9
- 3 + 6 = 9
4.
5914
+4085
Answer: 9999
- 4 + 5 = 9
- 1 + 8 = 9
- 9 + 0 = 9
- 5 + 4 = 9
5.
3419
+1065
Answer: 4484
- 9 + 5 = 14 → write 4, carry 1
- 1 + 6 + 1 = 8
- 4 + 0 = 4
- 3 + 1 = 4
6.
4400
+1594
Answer: 5994
- 0 + 4 = 4
- 0 + 9 = 9
- 4 + 5 = 9
- 4 + 1 = 5
7.
4914
+4670
Answer: 9584
- 4 + 0 = 4
- 1 + 7 = 8
- 9 + 6 = 15 → write 5, carry 1
- 4 + 4 + 1 = 9
8.
3201
+6172
Answer: 9373
- 1 + 2 = 3
- 0 + 7 = 7
- 2 + 1 = 3
- 3 + 6 = 9
9.
3871
+6128
Answer: 9999
- 1 + 8 = 9
- 7 + 2 = 9
- 8 + 1 = 9
- 3 + 6 = 9
10.
1093
+5017
Answer: 6110
- 3 + 7 = 10 → write 0, carry 1
- 9 + 1 + 1 = 11 → write 1, carry 1
- 0 + 0 + 1 = 1
- 1 + 5 = 6
11.
7498
+1456
Answer: 8954
- 8 + 6 = 14 → write 4, carry 1
- 9 + 5 + 1 = 15 → write 5, carry 1
- 4 + 4 + 1 = 9
- 7 + 1 = 8
12.
5203
+4796
Answer: 9999
- 3 + 6 = 9
- 0 + 9 = 9
- 2 + 7 = 9
- 5 + 4 = 9
13.
8545
+1075
Answer: 9620
- 5 + 5 = 10 → write 0, carry 1
- 4 + 7 + 1 = 12 → write 2, carry 1
- 5 + 0 + 1 = 6
- 8 + 1 = 9
14.
3709
+4656
Answer: 8365
- 9 + 6 = 15 → write 5, carry 1
- 0 + 5 + 1 = 6
- 7 + 6 = 13 → write 3, carry 1
- 3 + 4 + 1 = 8
15.
6547
+1678
Answer: 8225
- 7 + 8 = 15 → write 5, carry 1
- 4 + 7 + 1 = 12 → write 2, carry 1
- 5 + 6 + 1 = 12 → write 2, carry 1
- 6 + 1 + 1 = 8
16.
7450
+2549
Answer: 9999
- 0 + 9 = 9
- 5 + 4 = 9
- 4 + 5 = 9
- 7 + 2 = 9
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.