Year 4 Addition Worksheet — Level 2 — Answers
Answer sheet with worked solutions for the Year 4 addition worksheet.
Success TutoringWorksheetsAnswer sheetYear 4 · Mathematics · AdditionYear 4 Addition Worksheet — Level 2 — Answers
Set out each sum in columns. Show any regrouping.
1.
3838
+1633
Answer: 5471
- 8 + 3 = 11 → write 1, carry 1
- 3 + 3 + 1 = 7
- 8 + 6 = 14 → write 4, carry 1
- 3 + 1 + 1 = 5
2.
6372
+2591
Answer: 8963
- 2 + 1 = 3
- 7 + 9 = 16 → write 6, carry 1
- 3 + 5 + 1 = 9
- 6 + 2 = 8
3.
2018
+4149
Answer: 6167
- 8 + 9 = 17 → write 7, carry 1
- 1 + 4 + 1 = 6
- 0 + 1 = 1
- 2 + 4 = 6
4.
2188
+4953
Answer: 7141
- 8 + 3 = 11 → write 1, carry 1
- 8 + 5 + 1 = 14 → write 4, carry 1
- 1 + 9 + 1 = 11 → write 1, carry 1
- 2 + 4 + 1 = 7
5.
6003
+3587
Answer: 9590
- 3 + 7 = 10 → write 0, carry 1
- 0 + 8 + 1 = 9
- 0 + 5 = 5
- 6 + 3 = 9
6.
3220
+3776
Answer: 6996
- 0 + 6 = 6
- 2 + 7 = 9
- 2 + 7 = 9
- 3 + 3 = 6
7.
5220
+3701
Answer: 8921
- 0 + 1 = 1
- 2 + 0 = 2
- 2 + 7 = 9
- 5 + 3 = 8
8.
2750
+4616
Answer: 7366
- 0 + 6 = 6
- 5 + 1 = 6
- 7 + 6 = 13 → write 3, carry 1
- 2 + 4 + 1 = 7
9.
8304
+1695
Answer: 9999
- 4 + 5 = 9
- 0 + 9 = 9
- 3 + 6 = 9
- 8 + 1 = 9
10.
3987
+3287
Answer: 7274
- 7 + 7 = 14 → write 4, carry 1
- 8 + 8 + 1 = 17 → write 7, carry 1
- 9 + 2 + 1 = 12 → write 2, carry 1
- 3 + 3 + 1 = 7
11.
3290
+1012
Answer: 4302
- 0 + 2 = 2
- 9 + 1 = 10 → write 0, carry 1
- 2 + 0 + 1 = 3
- 3 + 1 = 4
12.
8006
+1993
Answer: 9999
- 6 + 3 = 9
- 0 + 9 = 9
- 0 + 9 = 9
- 8 + 1 = 9
13.
7474
+2525
Answer: 9999
- 4 + 5 = 9
- 7 + 2 = 9
- 4 + 5 = 9
- 7 + 2 = 9
14.
4491
+4455
Answer: 8946
- 1 + 5 = 6
- 9 + 5 = 14 → write 4, carry 1
- 4 + 4 + 1 = 9
- 4 + 4 = 8
15.
2869
+5530
Answer: 8399
- 9 + 0 = 9
- 6 + 3 = 9
- 8 + 5 = 13 → write 3, carry 1
- 2 + 5 + 1 = 8
16.
4233
+3117
Answer: 7350
- 3 + 7 = 10 → write 0, carry 1
- 3 + 1 + 1 = 5
- 2 + 1 = 3
- 4 + 3 = 7
Marking tips
- Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
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