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Year 4 Addition Worksheet — Level 1 — Practice Set 2 — Answers

Answer sheet with worked solutions for the Year 4 addition worksheet.

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Success TutoringWorksheetsAnswer sheetYear 4 · Mathematics · Addition

Year 4 Addition Worksheet — Level 1 — Practice Set 2 — Answers

Set out each sum in columns. Show any regrouping.

1.
1428
+5926

Answer: 7354

  1. 8 + 6 = 14 → write 4, carry 1
  2. 2 + 2 + 1 = 5
  3. 4 + 9 = 13 → write 3, carry 1
  4. 1 + 5 + 1 = 7
2.
2019
+6617

Answer: 8636

  1. 9 + 7 = 16 → write 6, carry 1
  2. 1 + 1 + 1 = 3
  3. 0 + 6 = 6
  4. 2 + 6 = 8
3.
4541
+1022

Answer: 5563

  1. 1 + 2 = 3
  2. 4 + 2 = 6
  3. 5 + 0 = 5
  4. 4 + 1 = 5
4.
5388
+1679

Answer: 7067

  1. 8 + 9 = 17 → write 7, carry 1
  2. 8 + 7 + 1 = 16 → write 6, carry 1
  3. 3 + 6 + 1 = 10 → write 0, carry 1
  4. 5 + 1 + 1 = 7
5.
4894
+2669

Answer: 7563

  1. 4 + 9 = 13 → write 3, carry 1
  2. 9 + 6 + 1 = 16 → write 6, carry 1
  3. 8 + 6 + 1 = 15 → write 5, carry 1
  4. 4 + 2 + 1 = 7
6.
8989
+1010

Answer: 9999

  1. 9 + 0 = 9
  2. 8 + 1 = 9
  3. 9 + 0 = 9
  4. 8 + 1 = 9
7.
8546
+1403

Answer: 9949

  1. 6 + 3 = 9
  2. 4 + 0 = 4
  3. 5 + 4 = 9
  4. 8 + 1 = 9
8.
5569
+4430

Answer: 9999

  1. 9 + 0 = 9
  2. 6 + 3 = 9
  3. 5 + 4 = 9
  4. 5 + 4 = 9
9.
8937
+1062

Answer: 9999

  1. 7 + 2 = 9
  2. 3 + 6 = 9
  3. 9 + 0 = 9
  4. 8 + 1 = 9
10.
6344
+3427

Answer: 9771

  1. 4 + 7 = 11 → write 1, carry 1
  2. 4 + 2 + 1 = 7
  3. 3 + 4 = 7
  4. 6 + 3 = 9
11.
5088
+2996

Answer: 8084

  1. 8 + 6 = 14 → write 4, carry 1
  2. 8 + 9 + 1 = 18 → write 8, carry 1
  3. 0 + 9 + 1 = 10 → write 0, carry 1
  4. 5 + 2 + 1 = 8
12.
2902
+5378

Answer: 8280

  1. 2 + 8 = 10 → write 0, carry 1
  2. 0 + 7 + 1 = 8
  3. 9 + 3 = 12 → write 2, carry 1
  4. 2 + 5 + 1 = 8
13.
3810
+4694

Answer: 8504

  1. 0 + 4 = 4
  2. 1 + 9 = 10 → write 0, carry 1
  3. 8 + 6 + 1 = 15 → write 5, carry 1
  4. 3 + 4 + 1 = 8
14.
1796
+5503

Answer: 7299

  1. 6 + 3 = 9
  2. 9 + 0 = 9
  3. 7 + 5 = 12 → write 2, carry 1
  4. 1 + 5 + 1 = 7
15.
2136
+1811

Answer: 3947

  1. 6 + 1 = 7
  2. 3 + 1 = 4
  3. 1 + 8 = 9
  4. 2 + 1 = 3
16.
2614
+4493

Answer: 7107

  1. 4 + 3 = 7
  2. 1 + 9 = 10 → write 0, carry 1
  3. 6 + 4 + 1 = 11 → write 1, carry 1
  4. 2 + 4 + 1 = 7
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