5th Grade Multiplying by Partitioning Worksheet — Level 2 — Practice Set 3 — Answers
Answer sheet with worked solutions for the 5th Grade multiplication worksheet.
5th Grade Multiplying by Partitioning Worksheet — Level 2 — Practice Set 3 — Answers
Multiply each part, then add the parts together.
1.73 × 5 = (70 × 5) + (3 × 5) = (answer space) + (answer space) = (answer space)
Answer: 350, 15, 365
- 70 × 5 = 350
- 3 × 5 = 15
- 350 + 15 = 365
2.72 × 6 = (70 × 6) + (2 × 6) = (answer space) + (answer space) = (answer space)
Answer: 420, 12, 432
- 70 × 6 = 420
- 2 × 6 = 12
- 420 + 12 = 432
3.98 × 4 = (90 × 4) + (8 × 4) = (answer space) + (answer space) = (answer space)
Answer: 360, 32, 392
- 90 × 4 = 360
- 8 × 4 = 32
- 360 + 32 = 392
4.74 × 6 = (70 × 6) + (4 × 6) = (answer space) + (answer space) = (answer space)
Answer: 420, 24, 444
- 70 × 6 = 420
- 4 × 6 = 24
- 420 + 24 = 444
5.79 × 7 = (70 × 7) + (9 × 7) = (answer space) + (answer space) = (answer space)
Answer: 490, 63, 553
- 70 × 7 = 490
- 9 × 7 = 63
- 490 + 63 = 553
6.27 × 4 = (20 × 4) + (7 × 4) = (answer space) + (answer space) = (answer space)
Answer: 80, 28, 108
- 20 × 4 = 80
- 7 × 4 = 28
- 80 + 28 = 108
7.87 × 4 = (80 × 4) + (7 × 4) = (answer space) + (answer space) = (answer space)
Answer: 320, 28, 348
- 80 × 4 = 320
- 7 × 4 = 28
- 320 + 28 = 348
8.68 × 8 = (60 × 8) + (8 × 8) = (answer space) + (answer space) = (answer space)
Answer: 480, 64, 544
- 60 × 8 = 480
- 8 × 8 = 64
- 480 + 64 = 544
9.42 × 4 = (40 × 4) + (2 × 4) = (answer space) + (answer space) = (answer space)
Answer: 160, 8, 168
- 40 × 4 = 160
- 2 × 4 = 8
- 160 + 8 = 168
10.72 × 3 = (70 × 3) + (2 × 3) = (answer space) + (answer space) = (answer space)
Answer: 210, 6, 216
- 70 × 3 = 210
- 2 × 3 = 6
- 210 + 6 = 216
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.