4th Grade Addition Worksheet — Level 1 — Practice Set 3 — Answers
Answer sheet with worked solutions for the 4th Grade addition worksheet.
Success TutoringWorksheetsAnswer sheet4th Grade · Mathematics · Addition4th Grade Addition Worksheet — Level 1 — Practice Set 3 — Answers
Set out each sum in columns. Show any regrouping.
1.
7077
+2783
Answer: 9860
- 7 + 3 = 10 → write 0, carry 1
- 7 + 8 + 1 = 16 → write 6, carry 1
- 0 + 7 + 1 = 8
- 7 + 2 = 9
2.
5276
+4208
Answer: 9484
- 6 + 8 = 14 → write 4, carry 1
- 7 + 0 + 1 = 8
- 2 + 2 = 4
- 5 + 4 = 9
3.
7109
+1439
Answer: 8548
- 9 + 9 = 18 → write 8, carry 1
- 0 + 3 + 1 = 4
- 1 + 4 = 5
- 7 + 1 = 8
4.
1200
+7964
Answer: 9164
- 0 + 4 = 4
- 0 + 6 = 6
- 2 + 9 = 11 → write 1, carry 1
- 1 + 7 + 1 = 9
5.
7043
+1876
Answer: 8919
- 3 + 6 = 9
- 4 + 7 = 11 → write 1, carry 1
- 0 + 8 + 1 = 9
- 7 + 1 = 8
6.
7160
+2839
Answer: 9999
- 0 + 9 = 9
- 6 + 3 = 9
- 1 + 8 = 9
- 7 + 2 = 9
7.
8157
+1519
Answer: 9676
- 7 + 9 = 16 → write 6, carry 1
- 5 + 1 + 1 = 7
- 1 + 5 = 6
- 8 + 1 = 9
8.
2958
+3769
Answer: 6727
- 8 + 9 = 17 → write 7, carry 1
- 5 + 6 + 1 = 12 → write 2, carry 1
- 9 + 7 + 1 = 17 → write 7, carry 1
- 2 + 3 + 1 = 6
9.
8458
+1541
Answer: 9999
- 8 + 1 = 9
- 5 + 4 = 9
- 4 + 5 = 9
- 8 + 1 = 9
10.
7148
+2190
Answer: 9338
- 8 + 0 = 8
- 4 + 9 = 13 → write 3, carry 1
- 1 + 1 + 1 = 3
- 7 + 2 = 9
11.
3722
+6197
Answer: 9919
- 2 + 7 = 9
- 2 + 9 = 11 → write 1, carry 1
- 7 + 1 + 1 = 9
- 3 + 6 = 9
12.
8329
+1020
Answer: 9349
- 9 + 0 = 9
- 2 + 2 = 4
- 3 + 0 = 3
- 8 + 1 = 9
13.
7465
+2021
Answer: 9486
- 5 + 1 = 6
- 6 + 2 = 8
- 4 + 0 = 4
- 7 + 2 = 9
14.
4258
+2426
Answer: 6684
- 8 + 6 = 14 → write 4, carry 1
- 5 + 2 + 1 = 8
- 2 + 4 = 6
- 4 + 2 = 6
15.
2384
+3695
Answer: 6079
- 4 + 5 = 9
- 8 + 9 = 17 → write 7, carry 1
- 3 + 6 + 1 = 10 → write 0, carry 1
- 2 + 3 + 1 = 6
16.
5215
+4784
Answer: 9999
- 5 + 4 = 9
- 1 + 8 = 9
- 2 + 7 = 9
- 5 + 4 = 9
Marking tips
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