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Year 4 Multiplying and Dividing by 10, 100 and 1000 Worksheet — Level 3 — Practice Set 2 — Answers

Answer sheet with worked solutions for the Year 4 place value worksheet.

Success TutoringWorksheetsAnswer sheetYear 4 · Mathematics · Place Value

Year 4 Multiplying and Dividing by 10, 100 and 1000 Worksheet — Level 3 — Practice Set 2 — Answers

When you multiply by 10, 100 or 1000 the digits move left; when you divide they move right.

1.750.9 ÷ 10 = (answer space)

Answer: 75.09

Each digit moves 1 place to the right.

2.2,276 ÷ 1,000 = (answer space)

Answer: 2.276

Each digit moves 3 places to the right.

3.909.5 ÷ 1,000 = (answer space)

Answer: 0.9095

Each digit moves 3 places to the right.

4.259.2 ÷ 1,000 = (answer space)

Answer: 0.2592

Each digit moves 3 places to the right.

5.849.6 ÷ 100 = (answer space)

Answer: 8.496

Each digit moves 2 places to the right.

6.16.22 × 100 = (answer space)

Answer: 1,622

Each digit moves 2 places to the left.

7.517.7 × 1,000 = (answer space)

Answer: 517,700

Each digit moves 3 places to the left.

8.4.33 × (answer space) = 4,330

Answer: 1,000

The digits moved 3 places to the left, so multiply by 1,000.

9.920.2 × 10 = (answer space)

Answer: 9,202

Each digit moves 1 place to the left.

10.5.66 ÷ 10 = (answer space)

Answer: 0.566

Each digit moves 1 place to the right.

11.6,313 ÷ 100 = (answer space)

Answer: 63.13

Each digit moves 2 places to the right.

12.45.07 × 1,000 = (answer space)

Answer: 45,070

Each digit moves 3 places to the left.

13.71.12 × (answer space) = 71,120

Answer: 1,000

The digits moved 3 places to the left, so multiply by 1,000.

14.520.3 × 10 = (answer space)

Answer: 5,203

Each digit moves 1 place to the left.

15.6,782 ÷ 1,000 = (answer space)

Answer: 6.782

Each digit moves 3 places to the right.

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