Year 4 Multiplying by Partitioning Worksheet — Level 3 — Answers
Answer sheet with worked solutions for the Year 4 multiplication worksheet.
Year 4 Multiplying by Partitioning Worksheet — Level 3 — Answers
Multiply each part, then add the parts together.
1.932 × 4 = (900 × 4) + (30 × 4) + (2 × 4) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 3,600; 120; 8; 3,728
- 900 × 4 = 3,600
- 30 × 4 = 120
- 2 × 4 = 8
- 3,600 + 120 + 8 = 3,728
2.612 × 9 = (600 × 9) + (10 × 9) + (2 × 9) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 5,400; 90; 18; 5,508
- 600 × 9 = 5,400
- 10 × 9 = 90
- 2 × 9 = 18
- 5,400 + 90 + 18 = 5,508
3.998 × 8 = (900 × 8) + (90 × 8) + (8 × 8) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 7,200; 720; 64; 7,984
- 900 × 8 = 7,200
- 90 × 8 = 720
- 8 × 8 = 64
- 7,200 + 720 + 64 = 7,984
4.531 × 7 = (500 × 7) + (30 × 7) + (1 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 3,500; 210; 7; 3,717
- 500 × 7 = 3,500
- 30 × 7 = 210
- 1 × 7 = 7
- 3,500 + 210 + 7 = 3,717
5.814 × 7 = (800 × 7) + (10 × 7) + (4 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 5,600; 70; 28; 5,698
- 800 × 7 = 5,600
- 10 × 7 = 70
- 4 × 7 = 28
- 5,600 + 70 + 28 = 5,698
6.414 × 9 = (400 × 9) + (10 × 9) + (4 × 9) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 3,600; 90; 36; 3,726
- 400 × 9 = 3,600
- 10 × 9 = 90
- 4 × 9 = 36
- 3,600 + 90 + 36 = 3,726
7.597 × 7 = (500 × 7) + (90 × 7) + (7 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 3,500; 630; 49; 4,179
- 500 × 7 = 3,500
- 90 × 7 = 630
- 7 × 7 = 49
- 3,500 + 630 + 49 = 4,179
8.468 × 4 = (400 × 4) + (60 × 4) + (8 × 4) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 1,600; 240; 32; 1,872
- 400 × 4 = 1,600
- 60 × 4 = 240
- 8 × 4 = 32
- 1,600 + 240 + 32 = 1,872
9.369 × 9 = (300 × 9) + (60 × 9) + (9 × 9) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,700; 540; 81; 3,321
- 300 × 9 = 2,700
- 60 × 9 = 540
- 9 × 9 = 81
- 2,700 + 540 + 81 = 3,321
10.944 × 4 = (900 × 4) + (40 × 4) + (4 × 4) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 3,600; 160; 16; 3,776
- 900 × 4 = 3,600
- 40 × 4 = 160
- 4 × 4 = 16
- 3,600 + 160 + 16 = 3,776
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.
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