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.
1.937 × 6 = (900 × 6) + (30 × 6) + (7 × 6) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 5,400; 180; 42; 5,622
- 900 × 6 = 5,400
- 30 × 6 = 180
- 7 × 6 = 42
- 5,400 + 180 + 42 = 5,622
2.162 × 4 = (100 × 4) + (60 × 4) + (2 × 4) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 400, 240, 8, 648
- 100 × 4 = 400
- 60 × 4 = 240
- 2 × 4 = 8
- 400 + 240 + 8 = 648
3.388 × 4 = (300 × 4) + (80 × 4) + (8 × 4) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 1,200; 320; 32; 1,552
- 300 × 4 = 1,200
- 80 × 4 = 320
- 8 × 4 = 32
- 1,200 + 320 + 32 = 1,552
4.654 × 6 = (600 × 6) + (50 × 6) + (4 × 6) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 3,600; 300; 24; 3,924
- 600 × 6 = 3,600
- 50 × 6 = 300
- 4 × 6 = 24
- 3,600 + 300 + 24 = 3,924
5.349 × 3 = (300 × 3) + (40 × 3) + (9 × 3) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 900; 120; 27; 1,047
- 300 × 3 = 900
- 40 × 3 = 120
- 9 × 3 = 27
- 900 + 120 + 27 = 1,047
6.689 × 8 = (600 × 8) + (80 × 8) + (9 × 8) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 4,800; 640; 72; 5,512
- 600 × 8 = 4,800
- 80 × 8 = 640
- 9 × 8 = 72
- 4,800 + 640 + 72 = 5,512
7.842 × 9 = (800 × 9) + (40 × 9) + (2 × 9) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 7,200; 360; 18; 7,578
- 800 × 9 = 7,200
- 40 × 9 = 360
- 2 × 9 = 18
- 7,200 + 360 + 18 = 7,578
8.589 × 8 = (500 × 8) + (80 × 8) + (9 × 8) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 4,000; 640; 72; 4,712
- 500 × 8 = 4,000
- 80 × 8 = 640
- 9 × 8 = 72
- 4,000 + 640 + 72 = 4,712
9.228 × 3 = (200 × 3) + (20 × 3) + (8 × 3) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 600, 60, 24, 684
- 200 × 3 = 600
- 20 × 3 = 60
- 8 × 3 = 24
- 600 + 60 + 24 = 684
10.588 × 5 = (500 × 5) + (80 × 5) + (8 × 5) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,500; 400; 40; 2,940
- 500 × 5 = 2,500
- 80 × 5 = 400
- 8 × 5 = 40
- 2,500 + 400 + 40 = 2,940
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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