Year 4 Multiplying by Partitioning Worksheet — Level 3 — Practice Set 2 — Answers
Answer sheet with worked solutions for the Year 4 multiplication worksheet.
Year 4 Multiplying by Partitioning Worksheet — Level 3 — Practice Set 2 — Answers
Multiply each part, then add the parts together.
1.372 × 9 = (300 × 9) + (70 × 9) + (2 × 9) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,700; 630; 18; 3,348
- 300 × 9 = 2,700
- 70 × 9 = 630
- 2 × 9 = 18
- 2,700 + 630 + 18 = 3,348
2.323 × 7 = (300 × 7) + (20 × 7) + (3 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,100; 140; 21; 2,261
- 300 × 7 = 2,100
- 20 × 7 = 140
- 3 × 7 = 21
- 2,100 + 140 + 21 = 2,261
3.162 × 7 = (100 × 7) + (60 × 7) + (2 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 700; 420; 14; 1,134
- 100 × 7 = 700
- 60 × 7 = 420
- 2 × 7 = 14
- 700 + 420 + 14 = 1,134
4.442 × 7 = (400 × 7) + (40 × 7) + (2 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,800; 280; 14; 3,094
- 400 × 7 = 2,800
- 40 × 7 = 280
- 2 × 7 = 14
- 2,800 + 280 + 14 = 3,094
5.712 × 9 = (700 × 9) + (10 × 9) + (2 × 9) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 6,300; 90; 18; 6,408
- 700 × 9 = 6,300
- 10 × 9 = 90
- 2 × 9 = 18
- 6,300 + 90 + 18 = 6,408
6.562 × 5 = (500 × 5) + (60 × 5) + (2 × 5) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,500; 300; 10; 2,810
- 500 × 5 = 2,500
- 60 × 5 = 300
- 2 × 5 = 10
- 2,500 + 300 + 10 = 2,810
7.371 × 7 = (300 × 7) + (70 × 7) + (1 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,100; 490; 7; 2,597
- 300 × 7 = 2,100
- 70 × 7 = 490
- 1 × 7 = 7
- 2,100 + 490 + 7 = 2,597
8.296 × 6 = (200 × 6) + (90 × 6) + (6 × 6) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 1,200; 540; 36; 1,776
- 200 × 6 = 1,200
- 90 × 6 = 540
- 6 × 6 = 36
- 1,200 + 540 + 36 = 1,776
9.626 × 5 = (600 × 5) + (20 × 5) + (6 × 5) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 3,000; 100; 30; 3,130
- 600 × 5 = 3,000
- 20 × 5 = 100
- 6 × 5 = 30
- 3,000 + 100 + 30 = 3,130
10.214 × 7 = (200 × 7) + (10 × 7) + (4 × 7) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 1,400; 70; 28; 1,498
- 200 × 7 = 1,400
- 10 × 7 = 70
- 4 × 7 = 28
- 1,400 + 70 + 28 = 1,498
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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