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Year 4 Multiplying by Partitioning Worksheet — Level 2 — Practice Set 3 — Answers

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

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Success TutoringWorksheetsAnswer sheetYear 4 · Mathematics · Multiplication

Year 4 Multiplying by Partitioning Worksheet — Level 2 — Practice Set 3 — Answers

Multiply each part, then add the parts together.

1.25 × 3 = (20 × 3) + (5 × 3) = (answer space) + (answer space) = (answer space)

Answer: 60, 15, 75

  1. 20 × 3 = 60
  2. 5 × 3 = 15
  3. 60 + 15 = 75
2.85 × 4 = (80 × 4) + (5 × 4) = (answer space) + (answer space) = (answer space)

Answer: 320, 20, 340

  1. 80 × 4 = 320
  2. 5 × 4 = 20
  3. 320 + 20 = 340
3.55 × 6 = (50 × 6) + (5 × 6) = (answer space) + (answer space) = (answer space)

Answer: 300, 30, 330

  1. 50 × 6 = 300
  2. 5 × 6 = 30
  3. 300 + 30 = 330
4.57 × 5 = (50 × 5) + (7 × 5) = (answer space) + (answer space) = (answer space)

Answer: 250, 35, 285

  1. 50 × 5 = 250
  2. 7 × 5 = 35
  3. 250 + 35 = 285
5.65 × 6 = (60 × 6) + (5 × 6) = (answer space) + (answer space) = (answer space)

Answer: 360, 30, 390

  1. 60 × 6 = 360
  2. 5 × 6 = 30
  3. 360 + 30 = 390
6.23 × 8 = (20 × 8) + (3 × 8) = (answer space) + (answer space) = (answer space)

Answer: 160, 24, 184

  1. 20 × 8 = 160
  2. 3 × 8 = 24
  3. 160 + 24 = 184
7.91 × 3 = (90 × 3) + (1 × 3) = (answer space) + (answer space) = (answer space)

Answer: 270, 3, 273

  1. 90 × 3 = 270
  2. 1 × 3 = 3
  3. 270 + 3 = 273
8.66 × 3 = (60 × 3) + (6 × 3) = (answer space) + (answer space) = (answer space)

Answer: 180, 18, 198

  1. 60 × 3 = 180
  2. 6 × 3 = 18
  3. 180 + 18 = 198
9.79 × 5 = (70 × 5) + (9 × 5) = (answer space) + (answer space) = (answer space)

Answer: 350, 45, 395

  1. 70 × 5 = 350
  2. 9 × 5 = 45
  3. 350 + 45 = 395
10.73 × 7 = (70 × 7) + (3 × 7) = (answer space) + (answer space) = (answer space)

Answer: 490, 21, 511

  1. 70 × 7 = 490
  2. 3 × 7 = 21
  3. 490 + 21 = 511
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