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Year 3 Multiplying by Partitioning Worksheet — Level 1 — Practice Set 4 — Answers

Answer sheet with worked solutions for the Year 3 multiplication worksheet.

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Success TutoringWorksheetsAnswer sheetYear 3 · Mathematics · Multiplication

Year 3 Multiplying by Partitioning Worksheet — Level 1 — Practice Set 4 — Answers

Multiply each part, then add the parts together.

1.28 × 5 = (20 × 5) + (8 × 5) = (answer space) + (answer space) = (answer space)

Answer: 100, 40, 140

  1. 20 × 5 = 100
  2. 8 × 5 = 40
  3. 100 + 40 = 140
2.38 × 2 = (30 × 2) + (8 × 2) = (answer space) + (answer space) = (answer space)

Answer: 60, 16, 76

  1. 30 × 2 = 60
  2. 8 × 2 = 16
  3. 60 + 16 = 76
3.49 × 3 = (40 × 3) + (9 × 3) = (answer space) + (answer space) = (answer space)

Answer: 120, 27, 147

  1. 40 × 3 = 120
  2. 9 × 3 = 27
  3. 120 + 27 = 147
4.28 × 4 = (20 × 4) + (8 × 4) = (answer space) + (answer space) = (answer space)

Answer: 80, 32, 112

  1. 20 × 4 = 80
  2. 8 × 4 = 32
  3. 80 + 32 = 112
5.35 × 4 = (30 × 4) + (5 × 4) = (answer space) + (answer space) = (answer space)

Answer: 120, 20, 140

  1. 30 × 4 = 120
  2. 5 × 4 = 20
  3. 120 + 20 = 140
6.39 × 5 = (30 × 5) + (9 × 5) = (answer space) + (answer space) = (answer space)

Answer: 150, 45, 195

  1. 30 × 5 = 150
  2. 9 × 5 = 45
  3. 150 + 45 = 195
7.24 × 5 = (20 × 5) + (4 × 5) = (answer space) + (answer space) = (answer space)

Answer: 100, 20, 120

  1. 20 × 5 = 100
  2. 4 × 5 = 20
  3. 100 + 20 = 120
8.13 × 4 = (10 × 4) + (3 × 4) = (answer space) + (answer space) = (answer space)

Answer: 40, 12, 52

  1. 10 × 4 = 40
  2. 3 × 4 = 12
  3. 40 + 12 = 52
9.17 × 2 = (10 × 2) + (7 × 2) = (answer space) + (answer space) = (answer space)

Answer: 20, 14, 34

  1. 10 × 2 = 20
  2. 7 × 2 = 14
  3. 20 + 14 = 34
10.27 × 2 = (20 × 2) + (7 × 2) = (answer space) + (answer space) = (answer space)

Answer: 40, 14, 54

  1. 20 × 2 = 40
  2. 7 × 2 = 14
  3. 40 + 14 = 54
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