Year 7 Multiplying by Partitioning Worksheet — Level 3 — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 7 multiplication worksheet.
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
- 800 × 5 = 4,000
- 70 × 5 = 350
- 6 × 5 = 30
- 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
- 400 × 6 = 2,400
- 40 × 6 = 240
- 4 × 6 = 24
- 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
- 600 × 4 = 2,400
- 70 × 4 = 280
- 4 × 4 = 16
- 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
- 600 × 7 = 4,200
- 30 × 7 = 210
- 8 × 7 = 56
- 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
- 700 × 5 = 3,500
- 70 × 5 = 350
- 4 × 5 = 20
- 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
- 300 × 7 = 2,100
- 30 × 7 = 210
- 6 × 7 = 42
- 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
- 300 × 6 = 1,800
- 90 × 6 = 540
- 8 × 6 = 48
- 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
- 200 × 5 = 1,000
- 20 × 5 = 100
- 5 × 5 = 25
- 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
- 700 × 5 = 3,500
- 70 × 5 = 350
- 7 × 5 = 35
- 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
- 800 × 4 = 3,200
- 20 × 4 = 80
- 2 × 4 = 8
- 3,200 + 80 + 8 = 3,288
Marking tips
- Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
- For open-ended tasks, use the success criteria as a checklist rather than looking for one "right" answer.
- Celebrate what went well first, then pick one thing to work on next.
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