2nd Grade Addition Worksheet — Level 2 — Practice Set 4 — Answers
Answer sheet with worked solutions for the 2nd Grade addition worksheet.
Success TutoringWorksheetsAnswer sheet2nd Grade · Mathematics · Addition2nd Grade Addition Worksheet — Level 2 — Practice Set 4 — Answers
Set out each sum in columns. Show any regrouping.
1.
592
+248
Answer: 840
- 2 + 8 = 10 → write 0, carry 1
- 9 + 4 + 1 = 14 → write 4, carry 1
- 5 + 2 + 1 = 8
2.
377
+521
Answer: 898
- 7 + 1 = 8
- 7 + 2 = 9
- 3 + 5 = 8
3.
219
+520
Answer: 739
- 9 + 0 = 9
- 1 + 2 = 3
- 2 + 5 = 7
4.
465
+113
Answer: 578
- 5 + 3 = 8
- 6 + 1 = 7
- 4 + 1 = 5
5.
877
+122
Answer: 999
- 7 + 2 = 9
- 7 + 2 = 9
- 8 + 1 = 9
6.
476
+160
Answer: 636
- 6 + 0 = 6
- 7 + 6 = 13 → write 3, carry 1
- 4 + 1 + 1 = 6
7.
840
+159
Answer: 999
- 0 + 9 = 9
- 4 + 5 = 9
- 8 + 1 = 9
8.
640
+256
Answer: 896
- 0 + 6 = 6
- 4 + 5 = 9
- 6 + 2 = 8
9.
366
+386
Answer: 752
- 6 + 6 = 12 → write 2, carry 1
- 6 + 8 + 1 = 15 → write 5, carry 1
- 3 + 3 + 1 = 7
10.
124
+270
Answer: 394
- 4 + 0 = 4
- 2 + 7 = 9
- 1 + 2 = 3
11.
881
+118
Answer: 999
- 1 + 8 = 9
- 8 + 1 = 9
- 8 + 1 = 9
12.
563
+436
Answer: 999
- 3 + 6 = 9
- 6 + 3 = 9
- 5 + 4 = 9
13.
375
+569
Answer: 944
- 5 + 9 = 14 → write 4, carry 1
- 7 + 6 + 1 = 14 → write 4, carry 1
- 3 + 5 + 1 = 9
14.
451
+225
Answer: 676
- 1 + 5 = 6
- 5 + 2 = 7
- 4 + 2 = 6
15.
862
+134
Answer: 996
- 2 + 4 = 6
- 6 + 3 = 9
- 8 + 1 = 9
16.
746
+253
Answer: 999
- 6 + 3 = 9
- 4 + 5 = 9
- 7 + 2 = 9
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