4th Grade Multiplying by Partitioning Worksheet — Level 2 — Answers
Answer sheet with worked solutions for the 4th Grade multiplication worksheet.
4th Grade Multiplying by Partitioning Worksheet — Level 2 — Answers
Multiply each part, then add the parts together.
1.58 × 8 = (50 × 8) + (8 × 8) = (answer space) + (answer space) = (answer space)
Answer: 400, 64, 464
- 50 × 8 = 400
- 8 × 8 = 64
- 400 + 64 = 464
2.98 × 6 = (90 × 6) + (8 × 6) = (answer space) + (answer space) = (answer space)
Answer: 540, 48, 588
- 90 × 6 = 540
- 8 × 6 = 48
- 540 + 48 = 588
3.99 × 4 = (90 × 4) + (9 × 4) = (answer space) + (answer space) = (answer space)
Answer: 360, 36, 396
- 90 × 4 = 360
- 9 × 4 = 36
- 360 + 36 = 396
4.67 × 9 = (60 × 9) + (7 × 9) = (answer space) + (answer space) = (answer space)
Answer: 540, 63, 603
- 60 × 9 = 540
- 7 × 9 = 63
- 540 + 63 = 603
5.21 × 8 = (20 × 8) + (1 × 8) = (answer space) + (answer space) = (answer space)
Answer: 160, 8, 168
- 20 × 8 = 160
- 1 × 8 = 8
- 160 + 8 = 168
6.94 × 6 = (90 × 6) + (4 × 6) = (answer space) + (answer space) = (answer space)
Answer: 540, 24, 564
- 90 × 6 = 540
- 4 × 6 = 24
- 540 + 24 = 564
7.31 × 9 = (30 × 9) + (1 × 9) = (answer space) + (answer space) = (answer space)
Answer: 270, 9, 279
- 30 × 9 = 270
- 1 × 9 = 9
- 270 + 9 = 279
8.17 × 9 = (10 × 9) + (7 × 9) = (answer space) + (answer space) = (answer space)
Answer: 90, 63, 153
- 10 × 9 = 90
- 7 × 9 = 63
- 90 + 63 = 153
9.95 × 6 = (90 × 6) + (5 × 6) = (answer space) + (answer space) = (answer space)
Answer: 540, 30, 570
- 90 × 6 = 540
- 5 × 6 = 30
- 540 + 30 = 570
10.64 × 8 = (60 × 8) + (4 × 8) = (answer space) + (answer space) = (answer space)
Answer: 480, 32, 512
- 60 × 8 = 480
- 4 × 8 = 32
- 480 + 32 = 512
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.
Great work. Here's what to try next: