Year 7 Multiplying by Partitioning Worksheet — Level 3 — Practice Set 2 — Answers
Answer sheet with worked solutions for the Year 7 multiplication worksheet.
Year 7 Multiplying by Partitioning Worksheet — Level 3 — Practice Set 2 — Answers
Multiply each part, then add the parts together.
1.235 × 8 = (200 × 8) + (30 × 8) + (5 × 8) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 1,600; 240; 40; 1,880
- 200 × 8 = 1,600
- 30 × 8 = 240
- 5 × 8 = 40
- 1,600 + 240 + 40 = 1,880
2.567 × 5 = (500 × 5) + (60 × 5) + (7 × 5) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,500; 300; 35; 2,835
- 500 × 5 = 2,500
- 60 × 5 = 300
- 7 × 5 = 35
- 2,500 + 300 + 35 = 2,835
3.684 × 8 = (600 × 8) + (80 × 8) + (4 × 8) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 4,800; 640; 32; 5,472
- 600 × 8 = 4,800
- 80 × 8 = 640
- 4 × 8 = 32
- 4,800 + 640 + 32 = 5,472
4.253 × 4 = (200 × 4) + (50 × 4) + (3 × 4) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 800; 200; 12; 1,012
- 200 × 4 = 800
- 50 × 4 = 200
- 3 × 4 = 12
- 800 + 200 + 12 = 1,012
5.959 × 3 = (900 × 3) + (50 × 3) + (9 × 3) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,700; 150; 27; 2,877
- 900 × 3 = 2,700
- 50 × 3 = 150
- 9 × 3 = 27
- 2,700 + 150 + 27 = 2,877
6.625 × 3 = (600 × 3) + (20 × 3) + (5 × 3) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 1,800; 60; 15; 1,875
- 600 × 3 = 1,800
- 20 × 3 = 60
- 5 × 3 = 15
- 1,800 + 60 + 15 = 1,875
7.663 × 9 = (600 × 9) + (60 × 9) + (3 × 9) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 5,400; 540; 27; 5,967
- 600 × 9 = 5,400
- 60 × 9 = 540
- 3 × 9 = 27
- 5,400 + 540 + 27 = 5,967
8.667 × 3 = (600 × 3) + (60 × 3) + (7 × 3) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 1,800; 180; 21; 2,001
- 600 × 3 = 1,800
- 60 × 3 = 180
- 7 × 3 = 21
- 1,800 + 180 + 21 = 2,001
9.764 × 5 = (700 × 5) + (60 × 5) + (4 × 5) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 3,500; 300; 20; 3,820
- 700 × 5 = 3,500
- 60 × 5 = 300
- 4 × 5 = 20
- 3,500 + 300 + 20 = 3,820
10.435 × 9 = (400 × 9) + (30 × 9) + (5 × 9) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 3,600; 270; 45; 3,915
- 400 × 9 = 3,600
- 30 × 9 = 270
- 5 × 9 = 45
- 3,600 + 270 + 45 = 3,915
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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