Year 3 Multiplying by Partitioning Worksheet — Level 2 — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 3 multiplication worksheet.
Year 3 Multiplying by Partitioning Worksheet — Level 2 — Practice Set 4 — Answers
Multiply each part, then add the parts together.
1.51 × 4 = (50 × 4) + (1 × 4) = (answer space) + (answer space) = (answer space)
Answer: 200, 4, 204
- 50 × 4 = 200
- 1 × 4 = 4
- 200 + 4 = 204
2.67 × 8 = (60 × 8) + (7 × 8) = (answer space) + (answer space) = (answer space)
Answer: 480, 56, 536
- 60 × 8 = 480
- 7 × 8 = 56
- 480 + 56 = 536
3.92 × 6 = (90 × 6) + (2 × 6) = (answer space) + (answer space) = (answer space)
Answer: 540, 12, 552
- 90 × 6 = 540
- 2 × 6 = 12
- 540 + 12 = 552
4.46 × 8 = (40 × 8) + (6 × 8) = (answer space) + (answer space) = (answer space)
Answer: 320, 48, 368
- 40 × 8 = 320
- 6 × 8 = 48
- 320 + 48 = 368
5.96 × 4 = (90 × 4) + (6 × 4) = (answer space) + (answer space) = (answer space)
Answer: 360, 24, 384
- 90 × 4 = 360
- 6 × 4 = 24
- 360 + 24 = 384
6.81 × 7 = (80 × 7) + (1 × 7) = (answer space) + (answer space) = (answer space)
Answer: 560, 7, 567
- 80 × 7 = 560
- 1 × 7 = 7
- 560 + 7 = 567
7.34 × 5 = (30 × 5) + (4 × 5) = (answer space) + (answer space) = (answer space)
Answer: 150, 20, 170
- 30 × 5 = 150
- 4 × 5 = 20
- 150 + 20 = 170
8.94 × 8 = (90 × 8) + (4 × 8) = (answer space) + (answer space) = (answer space)
Answer: 720, 32, 752
- 90 × 8 = 720
- 4 × 8 = 32
- 720 + 32 = 752
9.44 × 5 = (40 × 5) + (4 × 5) = (answer space) + (answer space) = (answer space)
Answer: 200, 20, 220
- 40 × 5 = 200
- 4 × 5 = 20
- 200 + 20 = 220
10.53 × 3 = (50 × 3) + (3 × 3) = (answer space) + (answer space) = (answer space)
Answer: 150, 9, 159
- 50 × 3 = 150
- 3 × 3 = 9
- 150 + 9 = 159
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.