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.
1.464 × 7 = (400 × 7) + (60 × 7) + (4 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,800; 420; 28; 3,248
- 400 × 7 = 2,800
- 60 × 7 = 420
- 4 × 7 = 28
- 2,800 + 420 + 28 = 3,248
2.391 × 8 = (300 × 8) + (90 × 8) + (1 × 8) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,400; 720; 8; 3,128
- 300 × 8 = 2,400
- 90 × 8 = 720
- 1 × 8 = 8
- 2,400 + 720 + 8 = 3,128
3.652 × 7 = (600 × 7) + (50 × 7) + (2 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 4,200; 350; 14; 4,564
- 600 × 7 = 4,200
- 50 × 7 = 350
- 2 × 7 = 14
- 4,200 + 350 + 14 = 4,564
4.383 × 7 = (300 × 7) + (80 × 7) + (3 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,100; 560; 21; 2,681
- 300 × 7 = 2,100
- 80 × 7 = 560
- 3 × 7 = 21
- 2,100 + 560 + 21 = 2,681
5.626 × 9 = (600 × 9) + (20 × 9) + (6 × 9) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 5,400; 180; 54; 5,634
- 600 × 9 = 5,400
- 20 × 9 = 180
- 6 × 9 = 54
- 5,400 + 180 + 54 = 5,634
6.475 × 5 = (400 × 5) + (70 × 5) + (5 × 5) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,000; 350; 25; 2,375
- 400 × 5 = 2,000
- 70 × 5 = 350
- 5 × 5 = 25
- 2,000 + 350 + 25 = 2,375
7.393 × 4 = (300 × 4) + (90 × 4) + (3 × 4) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 1,200; 360; 12; 1,572
- 300 × 4 = 1,200
- 90 × 4 = 360
- 3 × 4 = 12
- 1,200 + 360 + 12 = 1,572
8.784 × 7 = (700 × 7) + (80 × 7) + (4 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 4,900; 560; 28; 5,488
- 700 × 7 = 4,900
- 80 × 7 = 560
- 4 × 7 = 28
- 4,900 + 560 + 28 = 5,488
9.811 × 8 = (800 × 8) + (10 × 8) + (1 × 8) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 6,400; 80; 8; 6,488
- 800 × 8 = 6,400
- 10 × 8 = 80
- 1 × 8 = 8
- 6,400 + 80 + 8 = 6,488
10.268 × 4 = (200 × 4) + (60 × 4) + (8 × 4) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 800; 240; 32; 1,072
- 200 × 4 = 800
- 60 × 4 = 240
- 8 × 4 = 32
- 800 + 240 + 32 = 1,072
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.