5th Grade Multiplying by Partitioning Worksheet — Level 1 — Practice Set 3 — Answers
Answer sheet with worked solutions for the 5th Grade multiplication worksheet.
5th Grade Multiplying by Partitioning Worksheet — Level 1 — Practice Set 3 — Answers
Multiply each part, then add the parts together.
1.18 × 3 = (10 × 3) + (8 × 3) = (answer space) + (answer space) = (answer space)
Answer: 30, 24, 54
- 10 × 3 = 30
- 8 × 3 = 24
- 30 + 24 = 54
2.23 × 2 = (20 × 2) + (3 × 2) = (answer space) + (answer space) = (answer space)
Answer: 40, 6, 46
- 20 × 2 = 40
- 3 × 2 = 6
- 40 + 6 = 46
3.17 × 2 = (10 × 2) + (7 × 2) = (answer space) + (answer space) = (answer space)
Answer: 20, 14, 34
- 10 × 2 = 20
- 7 × 2 = 14
- 20 + 14 = 34
4.46 × 5 = (40 × 5) + (6 × 5) = (answer space) + (answer space) = (answer space)
Answer: 200, 30, 230
- 40 × 5 = 200
- 6 × 5 = 30
- 200 + 30 = 230
5.45 × 4 = (40 × 4) + (5 × 4) = (answer space) + (answer space) = (answer space)
Answer: 160, 20, 180
- 40 × 4 = 160
- 5 × 4 = 20
- 160 + 20 = 180
6.27 × 3 = (20 × 3) + (7 × 3) = (answer space) + (answer space) = (answer space)
Answer: 60, 21, 81
- 20 × 3 = 60
- 7 × 3 = 21
- 60 + 21 = 81
7.38 × 2 = (30 × 2) + (8 × 2) = (answer space) + (answer space) = (answer space)
Answer: 60, 16, 76
- 30 × 2 = 60
- 8 × 2 = 16
- 60 + 16 = 76
8.16 × 2 = (10 × 2) + (6 × 2) = (answer space) + (answer space) = (answer space)
Answer: 20, 12, 32
- 10 × 2 = 20
- 6 × 2 = 12
- 20 + 12 = 32
9.25 × 2 = (20 × 2) + (5 × 2) = (answer space) + (answer space) = (answer space)
Answer: 40, 10, 50
- 20 × 2 = 40
- 5 × 2 = 10
- 40 + 10 = 50
10.28 × 4 = (20 × 4) + (8 × 4) = (answer space) + (answer space) = (answer space)
Answer: 80, 32, 112
- 20 × 4 = 80
- 8 × 4 = 32
- 80 + 32 = 112
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.