Year 4 Addition Worksheet — Level 3 — Practice Set 3 — Answers
Answer sheet with worked solutions for the Year 4 addition worksheet.
Success TutoringWorksheetsAnswer sheetYear 4 · Mathematics · AdditionYear 4 Addition Worksheet — Level 3 — Practice Set 3 — Answers
Set out each sum in columns. Show any regrouping.
1.
8437
+1562
Answer: 9999
- 7 + 2 = 9
- 3 + 6 = 9
- 4 + 5 = 9
- 8 + 1 = 9
2.
2973
+2713
Answer: 5686
- 3 + 3 = 6
- 7 + 1 = 8
- 9 + 7 = 16 → write 6, carry 1
- 2 + 2 + 1 = 5
3.
7341
+2612
Answer: 9953
- 1 + 2 = 3
- 4 + 1 = 5
- 3 + 6 = 9
- 7 + 2 = 9
4.
8165
+1834
Answer: 9999
- 5 + 4 = 9
- 6 + 3 = 9
- 1 + 8 = 9
- 8 + 1 = 9
5.
5597
+2525
Answer: 8122
- 7 + 5 = 12 → write 2, carry 1
- 9 + 2 + 1 = 12 → write 2, carry 1
- 5 + 5 + 1 = 11 → write 1, carry 1
- 5 + 2 + 1 = 8
6.
6677
+3322
Answer: 9999
- 7 + 2 = 9
- 7 + 2 = 9
- 6 + 3 = 9
- 6 + 3 = 9
7.
5033
+2873
Answer: 7906
- 3 + 3 = 6
- 3 + 7 = 10 → write 0, carry 1
- 0 + 8 + 1 = 9
- 5 + 2 = 7
8.
1361
+6577
Answer: 7938
- 1 + 7 = 8
- 6 + 7 = 13 → write 3, carry 1
- 3 + 5 + 1 = 9
- 1 + 6 = 7
9.
8904
+1095
Answer: 9999
- 4 + 5 = 9
- 0 + 9 = 9
- 9 + 0 = 9
- 8 + 1 = 9
10.
1009
+8990
Answer: 9999
- 9 + 0 = 9
- 0 + 9 = 9
- 0 + 9 = 9
- 1 + 8 = 9
11.
4503
+5496
Answer: 9999
- 3 + 6 = 9
- 0 + 9 = 9
- 5 + 4 = 9
- 4 + 5 = 9
12.
8841
+1158
Answer: 9999
- 1 + 8 = 9
- 4 + 5 = 9
- 8 + 1 = 9
- 8 + 1 = 9
13.
6598
+3401
Answer: 9999
- 8 + 1 = 9
- 9 + 0 = 9
- 5 + 4 = 9
- 6 + 3 = 9
14.
6415
+3000
Answer: 9415
- 5 + 0 = 5
- 1 + 0 = 1
- 4 + 0 = 4
- 6 + 3 = 9
15.
4732
+1767
Answer: 6499
- 2 + 7 = 9
- 3 + 6 = 9
- 7 + 7 = 14 → write 4, carry 1
- 4 + 1 + 1 = 6
16.
4994
+5005
Answer: 9999
- 4 + 5 = 9
- 9 + 0 = 9
- 9 + 0 = 9
- 4 + 5 = 9
Marking tips
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