Year 4 Addition Worksheet — Level 2 — Practice Set 2 — Answers
Answer sheet with worked solutions for the Year 4 addition worksheet.
Success TutoringWorksheetsAnswer sheetYear 4 · Mathematics · AdditionYear 4 Addition Worksheet — Level 2 — Practice Set 2 — Answers
Set out each sum in columns. Show any regrouping.
1.
5182
+1760
Answer: 6942
- 2 + 0 = 2
- 8 + 6 = 14 → write 4, carry 1
- 1 + 7 + 1 = 9
- 5 + 1 = 6
2.
7824
+1743
Answer: 9567
- 4 + 3 = 7
- 2 + 4 = 6
- 8 + 7 = 15 → write 5, carry 1
- 7 + 1 + 1 = 9
3.
7157
+2267
Answer: 9424
- 7 + 7 = 14 → write 4, carry 1
- 5 + 6 + 1 = 12 → write 2, carry 1
- 1 + 2 + 1 = 4
- 7 + 2 = 9
4.
7016
+2983
Answer: 9999
- 6 + 3 = 9
- 1 + 8 = 9
- 0 + 9 = 9
- 7 + 2 = 9
5.
4608
+5272
Answer: 9880
- 8 + 2 = 10 → write 0, carry 1
- 0 + 7 + 1 = 8
- 6 + 2 = 8
- 4 + 5 = 9
6.
4433
+4849
Answer: 9282
- 3 + 9 = 12 → write 2, carry 1
- 3 + 4 + 1 = 8
- 4 + 8 = 12 → write 2, carry 1
- 4 + 4 + 1 = 9
7.
7623
+2376
Answer: 9999
- 3 + 6 = 9
- 2 + 7 = 9
- 6 + 3 = 9
- 7 + 2 = 9
8.
1173
+2545
Answer: 3718
- 3 + 5 = 8
- 7 + 4 = 11 → write 1, carry 1
- 1 + 5 + 1 = 7
- 1 + 2 = 3
9.
5173
+2977
Answer: 8150
- 3 + 7 = 10 → write 0, carry 1
- 7 + 7 + 1 = 15 → write 5, carry 1
- 1 + 9 + 1 = 11 → write 1, carry 1
- 5 + 2 + 1 = 8
10.
4703
+2076
Answer: 6779
- 3 + 6 = 9
- 0 + 7 = 7
- 7 + 0 = 7
- 4 + 2 = 6
11.
2634
+3349
Answer: 5983
- 4 + 9 = 13 → write 3, carry 1
- 3 + 4 + 1 = 8
- 6 + 3 = 9
- 2 + 3 = 5
12.
8573
+1317
Answer: 9890
- 3 + 7 = 10 → write 0, carry 1
- 7 + 1 + 1 = 9
- 5 + 3 = 8
- 8 + 1 = 9
13.
6695
+3222
Answer: 9917
- 5 + 2 = 7
- 9 + 2 = 11 → write 1, carry 1
- 6 + 2 + 1 = 9
- 6 + 3 = 9
14.
5166
+1089
Answer: 6255
- 6 + 9 = 15 → write 5, carry 1
- 6 + 8 + 1 = 15 → write 5, carry 1
- 1 + 0 + 1 = 2
- 5 + 1 = 6
15.
3274
+5021
Answer: 8295
- 4 + 1 = 5
- 7 + 2 = 9
- 2 + 0 = 2
- 3 + 5 = 8
16.
3355
+6644
Answer: 9999
- 5 + 4 = 9
- 5 + 4 = 9
- 3 + 6 = 9
- 3 + 6 = 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.
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