Year 5 Multiplying by Partitioning Worksheet — Level 3 — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 5 multiplication worksheet.
Year 5 Multiplying by Partitioning Worksheet — Level 3 — Practice Set 4 — Answers
Multiply each part, then add the parts together.
1.929 × 8 = (900 × 8) + (20 × 8) + (9 × 8) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 7,200; 160; 72; 7,432
- 900 × 8 = 7,200
- 20 × 8 = 160
- 9 × 8 = 72
- 7,200 + 160 + 72 = 7,432
2.448 × 7 = (400 × 7) + (40 × 7) + (8 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,800; 280; 56; 3,136
- 400 × 7 = 2,800
- 40 × 7 = 280
- 8 × 7 = 56
- 2,800 + 280 + 56 = 3,136
3.725 × 6 = (700 × 6) + (20 × 6) + (5 × 6) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 4,200; 120; 30; 4,350
- 700 × 6 = 4,200
- 20 × 6 = 120
- 5 × 6 = 30
- 4,200 + 120 + 30 = 4,350
4.883 × 3 = (800 × 3) + (80 × 3) + (3 × 3) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,400; 240; 9; 2,649
- 800 × 3 = 2,400
- 80 × 3 = 240
- 3 × 3 = 9
- 2,400 + 240 + 9 = 2,649
5.199 × 6 = (100 × 6) + (90 × 6) + (9 × 6) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 600; 540; 54; 1,194
- 100 × 6 = 600
- 90 × 6 = 540
- 9 × 6 = 54
- 600 + 540 + 54 = 1,194
6.643 × 7 = (600 × 7) + (40 × 7) + (3 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 4,200; 280; 21; 4,501
- 600 × 7 = 4,200
- 40 × 7 = 280
- 3 × 7 = 21
- 4,200 + 280 + 21 = 4,501
7.341 × 7 = (300 × 7) + (40 × 7) + (1 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,100; 280; 7; 2,387
- 300 × 7 = 2,100
- 40 × 7 = 280
- 1 × 7 = 7
- 2,100 + 280 + 7 = 2,387
8.799 × 3 = (700 × 3) + (90 × 3) + (9 × 3) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,100; 270; 27; 2,397
- 700 × 3 = 2,100
- 90 × 3 = 270
- 9 × 3 = 27
- 2,100 + 270 + 27 = 2,397
9.139 × 8 = (100 × 8) + (30 × 8) + (9 × 8) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 800; 240; 72; 1,112
- 100 × 8 = 800
- 30 × 8 = 240
- 9 × 8 = 72
- 800 + 240 + 72 = 1,112
10.299 × 4 = (200 × 4) + (90 × 4) + (9 × 4) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 800; 360; 36; 1,196
- 200 × 4 = 800
- 90 × 4 = 360
- 9 × 4 = 36
- 800 + 360 + 36 = 1,196
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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