Year 5 Multiplying by Partitioning Worksheet — Level 3 — Practice Set 2 — Answers
Answer sheet with worked solutions for the Year 5 multiplication worksheet.
Year 5 Multiplying by Partitioning Worksheet — Level 3 — Practice Set 2 — Answers
Multiply each part, then add the parts together.
1.275 × 8 = (200 × 8) + (70 × 8) + (5 × 8) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 1,600; 560; 40; 2,200
- 200 × 8 = 1,600
- 70 × 8 = 560
- 5 × 8 = 40
- 1,600 + 560 + 40 = 2,200
2.443 × 9 = (400 × 9) + (40 × 9) + (3 × 9) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 3,600; 360; 27; 3,987
- 400 × 9 = 3,600
- 40 × 9 = 360
- 3 × 9 = 27
- 3,600 + 360 + 27 = 3,987
3.476 × 7 = (400 × 7) + (70 × 7) + (6 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,800; 490; 42; 3,332
- 400 × 7 = 2,800
- 70 × 7 = 490
- 6 × 7 = 42
- 2,800 + 490 + 42 = 3,332
4.523 × 4 = (500 × 4) + (20 × 4) + (3 × 4) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,000; 80; 12; 2,092
- 500 × 4 = 2,000
- 20 × 4 = 80
- 3 × 4 = 12
- 2,000 + 80 + 12 = 2,092
5.432 × 4 = (400 × 4) + (30 × 4) + (2 × 4) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 1,600; 120; 8; 1,728
- 400 × 4 = 1,600
- 30 × 4 = 120
- 2 × 4 = 8
- 1,600 + 120 + 8 = 1,728
6.129 × 9 = (100 × 9) + (20 × 9) + (9 × 9) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 900; 180; 81; 1,161
- 100 × 9 = 900
- 20 × 9 = 180
- 9 × 9 = 81
- 900 + 180 + 81 = 1,161
7.192 × 4 = (100 × 4) + (90 × 4) + (2 × 4) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 400, 360, 8, 768
- 100 × 4 = 400
- 90 × 4 = 360
- 2 × 4 = 8
- 400 + 360 + 8 = 768
8.968 × 9 = (900 × 9) + (60 × 9) + (8 × 9) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 8,100; 540; 72; 8,712
- 900 × 9 = 8,100
- 60 × 9 = 540
- 8 × 9 = 72
- 8,100 + 540 + 72 = 8,712
9.528 × 8 = (500 × 8) + (20 × 8) + (8 × 8) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 4,000; 160; 64; 4,224
- 500 × 8 = 4,000
- 20 × 8 = 160
- 8 × 8 = 64
- 4,000 + 160 + 64 = 4,224
10.398 × 4 = (300 × 4) + (90 × 4) + (8 × 4) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 1,200; 360; 32; 1,592
- 300 × 4 = 1,200
- 90 × 4 = 360
- 8 × 4 = 32
- 1,200 + 360 + 32 = 1,592
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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