Year 4 Multiplying by Partitioning Worksheet — Level 2 — Practice Set 3 — Answers
Answer sheet with worked solutions for the Year 4 multiplication worksheet.
Year 4 Multiplying by Partitioning Worksheet — Level 2 — Practice Set 3 — Answers
Multiply each part, then add the parts together.
1.17 × 4 = (10 × 4) + (7 × 4) = (answer space) + (answer space) = (answer space)
Answer: 40, 28, 68
- 10 × 4 = 40
- 7 × 4 = 28
- 40 + 28 = 68
2.44 × 8 = (40 × 8) + (4 × 8) = (answer space) + (answer space) = (answer space)
Answer: 320, 32, 352
- 40 × 8 = 320
- 4 × 8 = 32
- 320 + 32 = 352
3.71 × 7 = (70 × 7) + (1 × 7) = (answer space) + (answer space) = (answer space)
Answer: 490, 7, 497
- 70 × 7 = 490
- 1 × 7 = 7
- 490 + 7 = 497
4.93 × 4 = (90 × 4) + (3 × 4) = (answer space) + (answer space) = (answer space)
Answer: 360, 12, 372
- 90 × 4 = 360
- 3 × 4 = 12
- 360 + 12 = 372
5.61 × 5 = (60 × 5) + (1 × 5) = (answer space) + (answer space) = (answer space)
Answer: 300, 5, 305
- 60 × 5 = 300
- 1 × 5 = 5
- 300 + 5 = 305
6.44 × 5 = (40 × 5) + (4 × 5) = (answer space) + (answer space) = (answer space)
Answer: 200, 20, 220
- 40 × 5 = 200
- 4 × 5 = 20
- 200 + 20 = 220
7.46 × 6 = (40 × 6) + (6 × 6) = (answer space) + (answer space) = (answer space)
Answer: 240, 36, 276
- 40 × 6 = 240
- 6 × 6 = 36
- 240 + 36 = 276
8.11 × 3 = (10 × 3) + (1 × 3) = (answer space) + (answer space) = (answer space)
Answer: 30, 3, 33
- 10 × 3 = 30
- 1 × 3 = 3
- 30 + 3 = 33
9.94 × 9 = (90 × 9) + (4 × 9) = (answer space) + (answer space) = (answer space)
Answer: 810, 36, 846
- 90 × 9 = 810
- 4 × 9 = 36
- 810 + 36 = 846
10.53 × 8 = (50 × 8) + (3 × 8) = (answer space) + (answer space) = (answer space)
Answer: 400, 24, 424
- 50 × 8 = 400
- 3 × 8 = 24
- 400 + 24 = 424
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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