Year 3 Addition Worksheet — Level 1 — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 3 addition worksheet.
Success TutoringWorksheetsAnswer sheetYear 3 · Mathematics · AdditionYear 3 Addition Worksheet — Level 1 — Practice Set 4 — Answers
Set out each sum in columns. Show any regrouping.
1.
55
+44
Answer: 99
- 5 + 4 = 9
- 5 + 4 = 9
2.
14
+44
Answer: 58
- 4 + 4 = 8
- 1 + 4 = 5
3.
38
+46
Answer: 84
- 8 + 6 = 14 → write 4, carry 1
- 3 + 4 + 1 = 8
4.
26
+20
Answer: 46
- 6 + 0 = 6
- 2 + 2 = 4
5.
55
+19
Answer: 74
- 5 + 9 = 14 → write 4, carry 1
- 5 + 1 + 1 = 7
6.
53
+44
Answer: 97
- 3 + 4 = 7
- 5 + 4 = 9
7.
80
+19
Answer: 99
- 0 + 9 = 9
- 8 + 1 = 9
8.
13
+10
Answer: 23
- 3 + 0 = 3
- 1 + 1 = 2
9.
54
+45
Answer: 99
- 4 + 5 = 9
- 5 + 4 = 9
10.
77
+18
Answer: 95
- 7 + 8 = 15 → write 5, carry 1
- 7 + 1 + 1 = 9
11.
61
+32
Answer: 93
- 1 + 2 = 3
- 6 + 3 = 9
12.
24
+15
Answer: 39
- 4 + 5 = 9
- 2 + 1 = 3
13.
75
+13
Answer: 88
- 5 + 3 = 8
- 7 + 1 = 8
14.
43
+14
Answer: 57
- 3 + 4 = 7
- 4 + 1 = 5
15.
51
+36
Answer: 87
- 1 + 6 = 7
- 5 + 3 = 8
16.
41
+58
Answer: 99
- 1 + 8 = 9
- 4 + 5 = 9
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