Year 9 Multiplying and Dividing Decimals Worksheet — Level 3 — Practice Set 3 — Answers
Answer sheet with worked solutions for the Year 9 decimals worksheet.
Success TutoringWorksheetsAnswer sheetYear 9 · Mathematics · DecimalsYear 9 Multiplying and Dividing Decimals Worksheet — Level 3 — Practice Set 3 — Answers
Think about where the decimal point goes.
1.12.29 × 5
Answer: 61.45
- 1229 × 5 = 6145
- Two decimal places in the question, so the answer is 61.45
2.1.2 × 5.2
Answer: 6.24
- 12 × 52 = 624
- Total of 2 decimal places in the question, so 6.24
3.4.7 × 8.4
Answer: 39.48
- 47 × 84 = 3948
- Total of 2 decimal places in the question, so 39.48
4.39.61 × 9
Answer: 356.49
- 3961 × 9 = 35649
- Two decimal places in the question, so the answer is 356.49
5.5.8 × 4.5
Answer: 26.1
- 58 × 45 = 2610
- Total of 2 decimal places in the question, so 26.1
6.3.27 × 2
Answer: 6.54
- 327 × 2 = 654
- Two decimal places in the question, so the answer is 6.54
7.2.7 × 7.2
Answer: 19.44
- 27 × 72 = 1944
- Total of 2 decimal places in the question, so 19.44
8.50.17 × 5
Answer: 250.85
- 5017 × 5 = 25085
- Two decimal places in the question, so the answer is 250.85
9.8.8 × 5.5
Answer: 48.4
- 88 × 55 = 4840
- Total of 2 decimal places in the question, so 48.4
10.6.19 × 4
Answer: 24.76
- 619 × 4 = 2476
- Two decimal places in the question, so the answer is 24.76
11.9.25 × 6
Answer: 55.5
- 925 × 6 = 5550
- Two decimal places in the question, so the answer is 55.5
12.74.4 × 6
Answer: 446.4
- 7440 × 6 = 44640
- Two decimal places in the question, so the answer is 446.4
13.1.6 × 4.9
Answer: 7.84
- 16 × 49 = 784
- Total of 2 decimal places in the question, so 7.84
14.89.35 × 4
Answer: 357.4
- 8935 × 4 = 35740
- Two decimal places in the question, so the answer is 357.4
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.