Year 4 Multiplying by Partitioning Worksheet — Level 3 — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 4 multiplication worksheet.
Year 4 Multiplying by Partitioning Worksheet — Level 3 — Practice Set 4 — Answers
Multiply each part, then add the parts together.
1.385 × 6 = (300 × 6) + (80 × 6) + (5 × 6) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 1,800; 480; 30; 2,310
- 300 × 6 = 1,800
- 80 × 6 = 480
- 5 × 6 = 30
- 1,800 + 480 + 30 = 2,310
2.982 × 3 = (900 × 3) + (80 × 3) + (2 × 3) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,700; 240; 6; 2,946
- 900 × 3 = 2,700
- 80 × 3 = 240
- 2 × 3 = 6
- 2,700 + 240 + 6 = 2,946
3.847 × 7 = (800 × 7) + (40 × 7) + (7 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 5,600; 280; 49; 5,929
- 800 × 7 = 5,600
- 40 × 7 = 280
- 7 × 7 = 49
- 5,600 + 280 + 49 = 5,929
4.758 × 3 = (700 × 3) + (50 × 3) + (8 × 3) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,100; 150; 24; 2,274
- 700 × 3 = 2,100
- 50 × 3 = 150
- 8 × 3 = 24
- 2,100 + 150 + 24 = 2,274
5.296 × 5 = (200 × 5) + (90 × 5) + (6 × 5) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 1,000; 450; 30; 1,480
- 200 × 5 = 1,000
- 90 × 5 = 450
- 6 × 5 = 30
- 1,000 + 450 + 30 = 1,480
6.853 × 8 = (800 × 8) + (50 × 8) + (3 × 8) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 6,400; 400; 24; 6,824
- 800 × 8 = 6,400
- 50 × 8 = 400
- 3 × 8 = 24
- 6,400 + 400 + 24 = 6,824
7.574 × 7 = (500 × 7) + (70 × 7) + (4 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 3,500; 490; 28; 4,018
- 500 × 7 = 3,500
- 70 × 7 = 490
- 4 × 7 = 28
- 3,500 + 490 + 28 = 4,018
8.632 × 9 = (600 × 9) + (30 × 9) + (2 × 9) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 5,400; 270; 18; 5,688
- 600 × 9 = 5,400
- 30 × 9 = 270
- 2 × 9 = 18
- 5,400 + 270 + 18 = 5,688
9.753 × 6 = (700 × 6) + (50 × 6) + (3 × 6) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 4,200; 300; 18; 4,518
- 700 × 6 = 4,200
- 50 × 6 = 300
- 3 × 6 = 18
- 4,200 + 300 + 18 = 4,518
10.231 × 5 = (200 × 5) + (30 × 5) + (1 × 5) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 1,000; 150; 5; 1,155
- 200 × 5 = 1,000
- 30 × 5 = 150
- 1 × 5 = 5
- 1,000 + 150 + 5 = 1,155
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.