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

Answer sheet with worked solutions for the 3rd Grade multiplication worksheet.

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

Multiply each part, then add the parts together.

1.32 × 5 = (30 × 5) + (2 × 5) = (answer space) + (answer space) = (answer space)

Answer: 150, 10, 160

  1. 30 × 5 = 150
  2. 2 × 5 = 10
  3. 150 + 10 = 160
2.48 × 4 = (40 × 4) + (8 × 4) = (answer space) + (answer space) = (answer space)

Answer: 160, 32, 192

  1. 40 × 4 = 160
  2. 8 × 4 = 32
  3. 160 + 32 = 192
3.42 × 2 = (40 × 2) + (2 × 2) = (answer space) + (answer space) = (answer space)

Answer: 80, 4, 84

  1. 40 × 2 = 80
  2. 2 × 2 = 4
  3. 80 + 4 = 84
4.36 × 4 = (30 × 4) + (6 × 4) = (answer space) + (answer space) = (answer space)

Answer: 120, 24, 144

  1. 30 × 4 = 120
  2. 6 × 4 = 24
  3. 120 + 24 = 144
5.41 × 4 = (40 × 4) + (1 × 4) = (answer space) + (answer space) = (answer space)

Answer: 160, 4, 164

  1. 40 × 4 = 160
  2. 1 × 4 = 4
  3. 160 + 4 = 164
6.22 × 4 = (20 × 4) + (2 × 4) = (answer space) + (answer space) = (answer space)

Answer: 80, 8, 88

  1. 20 × 4 = 80
  2. 2 × 4 = 8
  3. 80 + 8 = 88
7.37 × 3 = (30 × 3) + (7 × 3) = (answer space) + (answer space) = (answer space)

Answer: 90, 21, 111

  1. 30 × 3 = 90
  2. 7 × 3 = 21
  3. 90 + 21 = 111
8.28 × 3 = (20 × 3) + (8 × 3) = (answer space) + (answer space) = (answer space)

Answer: 60, 24, 84

  1. 20 × 3 = 60
  2. 8 × 3 = 24
  3. 60 + 24 = 84
9.45 × 5 = (40 × 5) + (5 × 5) = (answer space) + (answer space) = (answer space)

Answer: 200, 25, 225

  1. 40 × 5 = 200
  2. 5 × 5 = 25
  3. 200 + 25 = 225
10.16 × 5 = (10 × 5) + (6 × 5) = (answer space) + (answer space) = (answer space)

Answer: 50, 30, 80

  1. 10 × 5 = 50
  2. 6 × 5 = 30
  3. 50 + 30 = 80
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