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

Multiply each part, then add the parts together.

1.145 × 7 = (100 × 7) + (40 × 7) + (5 × 7) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 700; 280; 35; 1,015

  1. 100 × 7 = 700
  2. 40 × 7 = 280
  3. 5 × 7 = 35
  4. 700 + 280 + 35 = 1,015
2.933 × 3 = (900 × 3) + (30 × 3) + (3 × 3) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 2,700; 90; 9; 2,799

  1. 900 × 3 = 2,700
  2. 30 × 3 = 90
  3. 3 × 3 = 9
  4. 2,700 + 90 + 9 = 2,799
3.917 × 4 = (900 × 4) + (10 × 4) + (7 × 4) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 3,600; 40; 28; 3,668

  1. 900 × 4 = 3,600
  2. 10 × 4 = 40
  3. 7 × 4 = 28
  4. 3,600 + 40 + 28 = 3,668
4.135 × 9 = (100 × 9) + (30 × 9) + (5 × 9) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 900; 270; 45; 1,215

  1. 100 × 9 = 900
  2. 30 × 9 = 270
  3. 5 × 9 = 45
  4. 900 + 270 + 45 = 1,215
5.483 × 8 = (400 × 8) + (80 × 8) + (3 × 8) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 3,200; 640; 24; 3,864

  1. 400 × 8 = 3,200
  2. 80 × 8 = 640
  3. 3 × 8 = 24
  4. 3,200 + 640 + 24 = 3,864
6.933 × 7 = (900 × 7) + (30 × 7) + (3 × 7) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 6,300; 210; 21; 6,531

  1. 900 × 7 = 6,300
  2. 30 × 7 = 210
  3. 3 × 7 = 21
  4. 6,300 + 210 + 21 = 6,531
7.765 × 6 = (700 × 6) + (60 × 6) + (5 × 6) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 4,200; 360; 30; 4,590

  1. 700 × 6 = 4,200
  2. 60 × 6 = 360
  3. 5 × 6 = 30
  4. 4,200 + 360 + 30 = 4,590
8.158 × 5 = (100 × 5) + (50 × 5) + (8 × 5) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 500, 250, 40, 790

  1. 100 × 5 = 500
  2. 50 × 5 = 250
  3. 8 × 5 = 40
  4. 500 + 250 + 40 = 790
9.837 × 9 = (800 × 9) + (30 × 9) + (7 × 9) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 7,200; 270; 63; 7,533

  1. 800 × 9 = 7,200
  2. 30 × 9 = 270
  3. 7 × 9 = 63
  4. 7,200 + 270 + 63 = 7,533
10.521 × 9 = (500 × 9) + (20 × 9) + (1 × 9) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 4,500; 180; 9; 4,689

  1. 500 × 9 = 4,500
  2. 20 × 9 = 180
  3. 1 × 9 = 9
  4. 4,500 + 180 + 9 = 4,689
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