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Year 4 Addition Worksheet — Level 1 — Practice Set 3 — Answers

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Success TutoringWorksheetsAnswer sheetYear 4 · Mathematics · Addition

Year 4 Addition Worksheet — Level 1 — Practice Set 3 — Answers

Set out each sum in columns. Show any regrouping.

1.
8508
+1491

Answer: 9999

  1. 8 + 1 = 9
  2. 0 + 9 = 9
  3. 5 + 4 = 9
  4. 8 + 1 = 9
2.
7715
+2145

Answer: 9860

  1. 5 + 5 = 10 → write 0, carry 1
  2. 1 + 4 + 1 = 6
  3. 7 + 1 = 8
  4. 7 + 2 = 9
3.
5999
+4000

Answer: 9999

  1. 9 + 0 = 9
  2. 9 + 0 = 9
  3. 9 + 0 = 9
  4. 5 + 4 = 9
4.
1116
+6845

Answer: 7961

  1. 6 + 5 = 11 → write 1, carry 1
  2. 1 + 4 + 1 = 6
  3. 1 + 8 = 9
  4. 1 + 6 = 7
5.
5753
+1876

Answer: 7629

  1. 3 + 6 = 9
  2. 5 + 7 = 12 → write 2, carry 1
  3. 7 + 8 + 1 = 16 → write 6, carry 1
  4. 5 + 1 + 1 = 7
6.
7031
+2968

Answer: 9999

  1. 1 + 8 = 9
  2. 3 + 6 = 9
  3. 0 + 9 = 9
  4. 7 + 2 = 9
7.
6087
+1789

Answer: 7876

  1. 7 + 9 = 16 → write 6, carry 1
  2. 8 + 8 + 1 = 17 → write 7, carry 1
  3. 0 + 7 + 1 = 8
  4. 6 + 1 = 7
8.
7313
+2686

Answer: 9999

  1. 3 + 6 = 9
  2. 1 + 8 = 9
  3. 3 + 6 = 9
  4. 7 + 2 = 9
9.
1467
+7327

Answer: 8794

  1. 7 + 7 = 14 → write 4, carry 1
  2. 6 + 2 + 1 = 9
  3. 4 + 3 = 7
  4. 1 + 7 = 8
10.
4547
+5236

Answer: 9783

  1. 7 + 6 = 13 → write 3, carry 1
  2. 4 + 3 + 1 = 8
  3. 5 + 2 = 7
  4. 4 + 5 = 9
11.
4944
+1164

Answer: 6108

  1. 4 + 4 = 8
  2. 4 + 6 = 10 → write 0, carry 1
  3. 9 + 1 + 1 = 11 → write 1, carry 1
  4. 4 + 1 + 1 = 6
12.
5502
+2667

Answer: 8169

  1. 2 + 7 = 9
  2. 0 + 6 = 6
  3. 5 + 6 = 11 → write 1, carry 1
  4. 5 + 2 + 1 = 8
13.
7915
+2084

Answer: 9999

  1. 5 + 4 = 9
  2. 1 + 8 = 9
  3. 9 + 0 = 9
  4. 7 + 2 = 9
14.
7622
+2377

Answer: 9999

  1. 2 + 7 = 9
  2. 2 + 7 = 9
  3. 6 + 3 = 9
  4. 7 + 2 = 9
15.
6696
+3303

Answer: 9999

  1. 6 + 3 = 9
  2. 9 + 0 = 9
  3. 6 + 3 = 9
  4. 6 + 3 = 9
16.
2532
+7246

Answer: 9778

  1. 2 + 6 = 8
  2. 3 + 4 = 7
  3. 5 + 2 = 7
  4. 2 + 7 = 9
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