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Year 7 Multiplying by Partitioning Worksheet — Level 3 — Practice Set 4 — Answers

Answer sheet with worked solutions for the Year 7 multiplication worksheet.

Success TutoringWorksheetsAnswer sheetYear 7 · Mathematics · Multiplication

Year 7 Multiplying by Partitioning Worksheet — Level 3 — Practice Set 4 — Answers

Multiply each part, then add the parts together.

1.876 × 5 = (800 × 5) + (70 × 5) + (6 × 5) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 4,000; 350; 30; 4,380

  1. 800 × 5 = 4,000
  2. 70 × 5 = 350
  3. 6 × 5 = 30
  4. 4,000 + 350 + 30 = 4,380
2.444 × 6 = (400 × 6) + (40 × 6) + (4 × 6) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 2,400; 240; 24; 2,664

  1. 400 × 6 = 2,400
  2. 40 × 6 = 240
  3. 4 × 6 = 24
  4. 2,400 + 240 + 24 = 2,664
3.674 × 4 = (600 × 4) + (70 × 4) + (4 × 4) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 2,400; 280; 16; 2,696

  1. 600 × 4 = 2,400
  2. 70 × 4 = 280
  3. 4 × 4 = 16
  4. 2,400 + 280 + 16 = 2,696
4.638 × 7 = (600 × 7) + (30 × 7) + (8 × 7) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 4,200; 210; 56; 4,466

  1. 600 × 7 = 4,200
  2. 30 × 7 = 210
  3. 8 × 7 = 56
  4. 4,200 + 210 + 56 = 4,466
5.774 × 5 = (700 × 5) + (70 × 5) + (4 × 5) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 3,500; 350; 20; 3,870

  1. 700 × 5 = 3,500
  2. 70 × 5 = 350
  3. 4 × 5 = 20
  4. 3,500 + 350 + 20 = 3,870
6.336 × 7 = (300 × 7) + (30 × 7) + (6 × 7) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 2,100; 210; 42; 2,352

  1. 300 × 7 = 2,100
  2. 30 × 7 = 210
  3. 6 × 7 = 42
  4. 2,100 + 210 + 42 = 2,352
7.398 × 6 = (300 × 6) + (90 × 6) + (8 × 6) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 1,800; 540; 48; 2,388

  1. 300 × 6 = 1,800
  2. 90 × 6 = 540
  3. 8 × 6 = 48
  4. 1,800 + 540 + 48 = 2,388
8.225 × 5 = (200 × 5) + (20 × 5) + (5 × 5) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 1,000; 100; 25; 1,125

  1. 200 × 5 = 1,000
  2. 20 × 5 = 100
  3. 5 × 5 = 25
  4. 1,000 + 100 + 25 = 1,125
9.777 × 5 = (700 × 5) + (70 × 5) + (7 × 5) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 3,500; 350; 35; 3,885

  1. 700 × 5 = 3,500
  2. 70 × 5 = 350
  3. 7 × 5 = 35
  4. 3,500 + 350 + 35 = 3,885
10.822 × 4 = (800 × 4) + (20 × 4) + (2 × 4) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 3,200; 80; 8; 3,288

  1. 800 × 4 = 3,200
  2. 20 × 4 = 80
  3. 2 × 4 = 8
  4. 3,200 + 80 + 8 = 3,288
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