Year 2 Addition Worksheet — Level 2 — Answers
Answer sheet with worked solutions for the Year 2 addition worksheet.
Year 2 · Mathematics · Addition
Year 2 Addition Worksheet — Level 2 — Answers
Success Tutoring
Set out each sum in columns. Show any regrouping.
1.
374
+373
Answer: 747
- 4 + 3 = 7
- 7 + 7 = 14 → write 4, carry 1
- 3 + 3 + 1 = 7
2.
454
+344
Answer: 798
- 4 + 4 = 8
- 5 + 4 = 9
- 4 + 3 = 7
3.
283
+370
Answer: 653
- 3 + 0 = 3
- 8 + 7 = 15 → write 5, carry 1
- 2 + 3 + 1 = 6
4.
464
+408
Answer: 872
- 4 + 8 = 12 → write 2, carry 1
- 6 + 0 + 1 = 7
- 4 + 4 = 8
5.
713
+286
Answer: 999
- 3 + 6 = 9
- 1 + 8 = 9
- 7 + 2 = 9
6.
538
+431
Answer: 969
- 8 + 1 = 9
- 3 + 3 = 6
- 5 + 4 = 9
7.
721
+243
Answer: 964
- 1 + 3 = 4
- 2 + 4 = 6
- 7 + 2 = 9
8.
633
+263
Answer: 896
- 3 + 3 = 6
- 3 + 6 = 9
- 6 + 2 = 8
9.
887
+112
Answer: 999
- 7 + 2 = 9
- 8 + 1 = 9
- 8 + 1 = 9
10.
664
+335
Answer: 999
- 4 + 5 = 9
- 6 + 3 = 9
- 6 + 3 = 9
11.
117
+872
Answer: 989
- 7 + 2 = 9
- 1 + 7 = 8
- 1 + 8 = 9
12.
234
+731
Answer: 965
- 4 + 1 = 5
- 3 + 3 = 6
- 2 + 7 = 9
13.
657
+257
Answer: 914
- 7 + 7 = 14 → write 4, carry 1
- 5 + 5 + 1 = 11 → write 1, carry 1
- 6 + 2 + 1 = 9
14.
507
+290
Answer: 797
- 7 + 0 = 7
- 0 + 9 = 9
- 5 + 2 = 7
15.
411
+213
Answer: 624
- 1 + 3 = 4
- 1 + 1 = 2
- 4 + 2 = 6
16.
661
+122
Answer: 783
- 1 + 2 = 3
- 6 + 2 = 8
- 6 + 1 = 7
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