Year 7 Multiplying and Dividing by 10, 100 and 1000 Worksheet — Level 2 — Answers
Answer sheet with worked solutions for the Year 7 place value worksheet.
Year 7 Multiplying and Dividing by 10, 100 and 1000 Worksheet — Level 2 — Answers
When you multiply by 10, 100 or 1000 the digits move left; when you divide they move right.
Answer: 106
Each digit moves 3 places to the right.
Answer: 8,880
- 888 × 10 = 8,880
Answer: 9,150
Each digit moves 1 place to the left.
Answer: 912
Each digit moves 2 places to the right.
Answer: 331
Each digit moves 1 place to the right.
Answer: 27
Each digit moves 1 place to the right.
Answer: 3,570
- 357 × 10 = 3,570
Answer: 1,000
The digits moved 3 places to the left, so multiply by 1,000.
Answer: 787,000
- 787 × 1,000 = 787,000
Answer: 5,100
Each digit moves 1 place to the left.
Answer: 224
Each digit moves 2 places to the right.
Answer: 575
Each digit moves 2 places to the right.
Answer: 764
Each digit moves 1 place to the right.
Answer: 997
Each digit moves 3 places to the right.
Answer: 401
Each digit moves 2 places to the right.
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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