Year 4 Multiplying by Partitioning Worksheet — Level 3 — Practice Set 3 — Answers
Answer sheet with worked solutions for the Year 4 multiplication worksheet.
Year 4 Multiplying by Partitioning Worksheet — Level 3 — Practice Set 3 — Answers
Multiply each part, then add the parts together.
1.246 × 7 = (200 × 7) + (40 × 7) + (6 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 1,400; 280; 42; 1,722
- 200 × 7 = 1,400
- 40 × 7 = 280
- 6 × 7 = 42
- 1,400 + 280 + 42 = 1,722
2.868 × 8 = (800 × 8) + (60 × 8) + (8 × 8) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 6,400; 480; 64; 6,944
- 800 × 8 = 6,400
- 60 × 8 = 480
- 8 × 8 = 64
- 6,400 + 480 + 64 = 6,944
3.993 × 3 = (900 × 3) + (90 × 3) + (3 × 3) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,700; 270; 9; 2,979
- 900 × 3 = 2,700
- 90 × 3 = 270
- 3 × 3 = 9
- 2,700 + 270 + 9 = 2,979
4.472 × 6 = (400 × 6) + (70 × 6) + (2 × 6) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,400; 420; 12; 2,832
- 400 × 6 = 2,400
- 70 × 6 = 420
- 2 × 6 = 12
- 2,400 + 420 + 12 = 2,832
5.494 × 9 = (400 × 9) + (90 × 9) + (4 × 9) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 3,600; 810; 36; 4,446
- 400 × 9 = 3,600
- 90 × 9 = 810
- 4 × 9 = 36
- 3,600 + 810 + 36 = 4,446
6.627 × 3 = (600 × 3) + (20 × 3) + (7 × 3) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 1,800; 60; 21; 1,881
- 600 × 3 = 1,800
- 20 × 3 = 60
- 7 × 3 = 21
- 1,800 + 60 + 21 = 1,881
7.492 × 9 = (400 × 9) + (90 × 9) + (2 × 9) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 3,600; 810; 18; 4,428
- 400 × 9 = 3,600
- 90 × 9 = 810
- 2 × 9 = 18
- 3,600 + 810 + 18 = 4,428
8.246 × 6 = (200 × 6) + (40 × 6) + (6 × 6) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 1,200; 240; 36; 1,476
- 200 × 6 = 1,200
- 40 × 6 = 240
- 6 × 6 = 36
- 1,200 + 240 + 36 = 1,476
9.847 × 6 = (800 × 6) + (40 × 6) + (7 × 6) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 4,800; 240; 42; 5,082
- 800 × 6 = 4,800
- 40 × 6 = 240
- 7 × 6 = 42
- 4,800 + 240 + 42 = 5,082
10.717 × 5 = (700 × 5) + (10 × 5) + (7 × 5) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 3,500; 50; 35; 3,585
- 700 × 5 = 3,500
- 10 × 5 = 50
- 7 × 5 = 35
- 3,500 + 50 + 35 = 3,585
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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