Year 5 Multiplying by Partitioning Worksheet — Level 1 — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 5 multiplication worksheet.
Year 5 Multiplying by Partitioning Worksheet — Level 1 — Practice Set 4 — Answers
Multiply each part, then add the parts together.
1.47 × 4 = (40 × 4) + (7 × 4) = (answer space) + (answer space) = (answer space)
Answer: 160, 28, 188
- 40 × 4 = 160
- 7 × 4 = 28
- 160 + 28 = 188
2.16 × 4 = (10 × 4) + (6 × 4) = (answer space) + (answer space) = (answer space)
Answer: 40, 24, 64
- 10 × 4 = 40
- 6 × 4 = 24
- 40 + 24 = 64
3.18 × 5 = (10 × 5) + (8 × 5) = (answer space) + (answer space) = (answer space)
Answer: 50, 40, 90
- 10 × 5 = 50
- 8 × 5 = 40
- 50 + 40 = 90
4.17 × 3 = (10 × 3) + (7 × 3) = (answer space) + (answer space) = (answer space)
Answer: 30, 21, 51
- 10 × 3 = 30
- 7 × 3 = 21
- 30 + 21 = 51
5.36 × 3 = (30 × 3) + (6 × 3) = (answer space) + (answer space) = (answer space)
Answer: 90, 18, 108
- 30 × 3 = 90
- 6 × 3 = 18
- 90 + 18 = 108
6.34 × 4 = (30 × 4) + (4 × 4) = (answer space) + (answer space) = (answer space)
Answer: 120, 16, 136
- 30 × 4 = 120
- 4 × 4 = 16
- 120 + 16 = 136
7.41 × 3 = (40 × 3) + (1 × 3) = (answer space) + (answer space) = (answer space)
Answer: 120, 3, 123
- 40 × 3 = 120
- 1 × 3 = 3
- 120 + 3 = 123
8.38 × 3 = (30 × 3) + (8 × 3) = (answer space) + (answer space) = (answer space)
Answer: 90, 24, 114
- 30 × 3 = 90
- 8 × 3 = 24
- 90 + 24 = 114
9.43 × 4 = (40 × 4) + (3 × 4) = (answer space) + (answer space) = (answer space)
Answer: 160, 12, 172
- 40 × 4 = 160
- 3 × 4 = 12
- 160 + 12 = 172
10.17 × 4 = (10 × 4) + (7 × 4) = (answer space) + (answer space) = (answer space)
Answer: 40, 28, 68
- 10 × 4 = 40
- 7 × 4 = 28
- 40 + 28 = 68
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.