Year 3 Multiplying by Partitioning Worksheet — Level 3 — Answers
Answer sheet with worked solutions for the Year 3 multiplication worksheet.
Year 3 Multiplying by Partitioning Worksheet — Level 3 — Answers
Multiply each part, then add the parts together.
1.868 × 6 = (800 × 6) + (60 × 6) + (8 × 6) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 4,800; 360; 48; 5,208
- 800 × 6 = 4,800
- 60 × 6 = 360
- 8 × 6 = 48
- 4,800 + 360 + 48 = 5,208
2.829 × 9 = (800 × 9) + (20 × 9) + (9 × 9) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 7,200; 180; 81; 7,461
- 800 × 9 = 7,200
- 20 × 9 = 180
- 9 × 9 = 81
- 7,200 + 180 + 81 = 7,461
3.331 × 3 = (300 × 3) + (30 × 3) + (1 × 3) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 900, 90, 3, 993
- 300 × 3 = 900
- 30 × 3 = 90
- 1 × 3 = 3
- 900 + 90 + 3 = 993
4.439 × 6 = (400 × 6) + (30 × 6) + (9 × 6) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 2,400; 180; 54; 2,634
- 400 × 6 = 2,400
- 30 × 6 = 180
- 9 × 6 = 54
- 2,400 + 180 + 54 = 2,634
5.464 × 9 = (400 × 9) + (60 × 9) + (4 × 9) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 3,600; 540; 36; 4,176
- 400 × 9 = 3,600
- 60 × 9 = 540
- 4 × 9 = 36
- 3,600 + 540 + 36 = 4,176
6.895 × 4 = (800 × 4) + (90 × 4) + (5 × 4) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 3,200; 360; 20; 3,580
- 800 × 4 = 3,200
- 90 × 4 = 360
- 5 × 4 = 20
- 3,200 + 360 + 20 = 3,580
7.268 × 5 = (200 × 5) + (60 × 5) + (8 × 5) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 1,000; 300; 40; 1,340
- 200 × 5 = 1,000
- 60 × 5 = 300
- 8 × 5 = 40
- 1,000 + 300 + 40 = 1,340
8.683 × 6 = (600 × 6) + (80 × 6) + (3 × 6) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 3,600; 480; 18; 4,098
- 600 × 6 = 3,600
- 80 × 6 = 480
- 3 × 6 = 18
- 3,600 + 480 + 18 = 4,098
9.376 × 4 = (300 × 4) + (70 × 4) + (6 × 4) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 1,200; 280; 24; 1,504
- 300 × 4 = 1,200
- 70 × 4 = 280
- 6 × 4 = 24
- 1,200 + 280 + 24 = 1,504
10.923 × 8 = (900 × 8) + (20 × 8) + (3 × 8) = (answer space) + (answer space) + (answer space) = (answer space)
Answer: 7,200; 160; 24; 7,384
- 900 × 8 = 7,200
- 20 × 8 = 160
- 3 × 8 = 24
- 7,200 + 160 + 24 = 7,384
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.