4th Grade Multiplying and Dividing by 10, 100 and 1000 Worksheet — Level 2 — Practice Set 3 — Answers
Answer sheet with worked solutions for the 4th Grade place value worksheet.
4th Grade Multiplying and Dividing by 10, 100 and 1000 Worksheet — Level 2 — Practice Set 3 — Answers
When you multiply by 10, 100 or 1000 the digits move left; when you divide they move right.
Answer: 912
Each digit moves 3 places to the right.
Answer: 664,000
- 664 × 1,000 = 664,000
Answer: 220
Each digit moves 1 place to the right.
Answer: 15,400
- 154 × 100 = 15,400
Answer: 707,000
- 707 × 1,000 = 707,000
Answer: 1,000
The digits moved 3 places to the left, so multiply by 1,000.
Answer: 391,000
- 391 × 1,000 = 391,000
Answer: 100
The digits moved 2 places to the left, so multiply by 100.
Answer: 977,000
Each digit moves 3 places to the left.
Answer: 569
Each digit moves 3 places to the right.
Answer: 383,000
- 383 × 1,000 = 383,000
Answer: 968
Each digit moves 1 place to the right.
Answer: 1,000
The digits moved 3 places to the left, so multiply by 1,000.
Answer: 8,890
- 889 × 10 = 8,890
Answer: 792
Each digit moves 1 place 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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