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Year 7 Multiplying by Partitioning Worksheet — Level 3 — Answers

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

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Success TutoringWorksheetsAnswer sheetYear 7 · Mathematics · Multiplication

Year 7 Multiplying by Partitioning Worksheet — Level 3 — Answers

Multiply each part, then add the parts together.

1.322 × 3 = (300 × 3) + (20 × 3) + (2 × 3) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 900, 60, 6, 966

  1. 300 × 3 = 900
  2. 20 × 3 = 60
  3. 2 × 3 = 6
  4. 900 + 60 + 6 = 966
2.977 × 3 = (900 × 3) + (70 × 3) + (7 × 3) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 2,700; 210; 21; 2,931

  1. 900 × 3 = 2,700
  2. 70 × 3 = 210
  3. 7 × 3 = 21
  4. 2,700 + 210 + 21 = 2,931
3.481 × 3 = (400 × 3) + (80 × 3) + (1 × 3) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 1,200; 240; 3; 1,443

  1. 400 × 3 = 1,200
  2. 80 × 3 = 240
  3. 1 × 3 = 3
  4. 1,200 + 240 + 3 = 1,443
4.564 × 8 = (500 × 8) + (60 × 8) + (4 × 8) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 4,000; 480; 32; 4,512

  1. 500 × 8 = 4,000
  2. 60 × 8 = 480
  3. 4 × 8 = 32
  4. 4,000 + 480 + 32 = 4,512
5.713 × 8 = (700 × 8) + (10 × 8) + (3 × 8) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 5,600; 80; 24; 5,704

  1. 700 × 8 = 5,600
  2. 10 × 8 = 80
  3. 3 × 8 = 24
  4. 5,600 + 80 + 24 = 5,704
6.456 × 8 = (400 × 8) + (50 × 8) + (6 × 8) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 3,200; 400; 48; 3,648

  1. 400 × 8 = 3,200
  2. 50 × 8 = 400
  3. 6 × 8 = 48
  4. 3,200 + 400 + 48 = 3,648
7.998 × 5 = (900 × 5) + (90 × 5) + (8 × 5) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 4,500; 450; 40; 4,990

  1. 900 × 5 = 4,500
  2. 90 × 5 = 450
  3. 8 × 5 = 40
  4. 4,500 + 450 + 40 = 4,990
8.489 × 9 = (400 × 9) + (80 × 9) + (9 × 9) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 3,600; 720; 81; 4,401

  1. 400 × 9 = 3,600
  2. 80 × 9 = 720
  3. 9 × 9 = 81
  4. 3,600 + 720 + 81 = 4,401
9.884 × 3 = (800 × 3) + (80 × 3) + (4 × 3) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 2,400; 240; 12; 2,652

  1. 800 × 3 = 2,400
  2. 80 × 3 = 240
  3. 4 × 3 = 12
  4. 2,400 + 240 + 12 = 2,652
10.943 × 5 = (900 × 5) + (40 × 5) + (3 × 5) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 4,500; 200; 15; 4,715

  1. 900 × 5 = 4,500
  2. 40 × 5 = 200
  3. 3 × 5 = 15
  4. 4,500 + 200 + 15 = 4,715
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