Year 4 Multiplying by Partitioning Worksheet — Level 3 — Practice Set 2 — Answers
Answer sheet with worked solutions for the Year 4 multiplication worksheet.
Year 4 Multiplying by Partitioning Worksheet — Level 3 — Practice Set 2 — Answers
Multiply each part, then add the parts together.
1.652 × 7 = (600 × 7) + (50 × 7) + (2 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 4,200; 350; 14; 4,564
- 600 × 7 = 4,200
- 50 × 7 = 350
- 2 × 7 = 14
- 4,200 + 350 + 14 = 4,564
2.228 × 4 = (200 × 4) + (20 × 4) + (8 × 4) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 800, 80, 32, 912
- 200 × 4 = 800
- 20 × 4 = 80
- 8 × 4 = 32
- 800 + 80 + 32 = 912
3.261 × 3 = (200 × 3) + (60 × 3) + (1 × 3) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 600, 180, 3, 783
- 200 × 3 = 600
- 60 × 3 = 180
- 1 × 3 = 3
- 600 + 180 + 3 = 783
4.673 × 8 = (600 × 8) + (70 × 8) + (3 × 8) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 4,800; 560; 24; 5,384
- 600 × 8 = 4,800
- 70 × 8 = 560
- 3 × 8 = 24
- 4,800 + 560 + 24 = 5,384
5.574 × 3 = (500 × 3) + (70 × 3) + (4 × 3) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 1,500; 210; 12; 1,722
- 500 × 3 = 1,500
- 70 × 3 = 210
- 4 × 3 = 12
- 1,500 + 210 + 12 = 1,722
6.289 × 8 = (200 × 8) + (80 × 8) + (9 × 8) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 1,600; 640; 72; 2,312
- 200 × 8 = 1,600
- 80 × 8 = 640
- 9 × 8 = 72
- 1,600 + 640 + 72 = 2,312
7.919 × 5 = (900 × 5) + (10 × 5) + (9 × 5) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 4,500; 50; 45; 4,595
- 900 × 5 = 4,500
- 10 × 5 = 50
- 9 × 5 = 45
- 4,500 + 50 + 45 = 4,595
8.854 × 8 = (800 × 8) + (50 × 8) + (4 × 8) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 6,400; 400; 32; 6,832
- 800 × 8 = 6,400
- 50 × 8 = 400
- 4 × 8 = 32
- 6,400 + 400 + 32 = 6,832
9.978 × 7 = (900 × 7) + (70 × 7) + (8 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 6,300; 490; 56; 6,846
- 900 × 7 = 6,300
- 70 × 7 = 490
- 8 × 7 = 56
- 6,300 + 490 + 56 = 6,846
10.598 × 7 = (500 × 7) + (90 × 7) + (8 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 3,500; 630; 56; 4,186
- 500 × 7 = 3,500
- 90 × 7 = 630
- 8 × 7 = 56
- 3,500 + 630 + 56 = 4,186
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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