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Year 5 Multiplying and Dividing by 10, 100 and 1000 Worksheet — Level 3 — Practice Set 4 — Answers

Answer sheet with worked solutions for the Year 5 place value worksheet.

Success TutoringWorksheetsAnswer sheetYear 5 · Mathematics · Place Value

Year 5 Multiplying and Dividing by 10, 100 and 1000 Worksheet — Level 3 — Practice Set 4 — Answers

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

1.31.49 × 1,000 = (answer space)

Answer: 31,490

Each digit moves 3 places to the left.

2.545.3 × (answer space) = 5,453

Answer: 10

The digits moved 1 place to the left, so multiply by 10.

3.80.03 × (answer space) = 80,030

Answer: 1,000

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

4.16.61 × 10 = (answer space)

Answer: 166.1

Each digit moves 1 place to the left.

5.7,455 ÷ 1,000 = (answer space)

Answer: 7.455

Each digit moves 3 places to the right.

6.6,991 ÷ 100 = (answer space)

Answer: 69.91

Each digit moves 2 places to the right.

7.439.5 × (answer space) = 4,395

Answer: 10

The digits moved 1 place to the left, so multiply by 10.

8.618.4 × (answer space) = 61,840

Answer: 100

The digits moved 2 places to the left, so multiply by 100.

9.88.21 × (answer space) = 882.1

Answer: 10

The digits moved 1 place to the left, so multiply by 10.

10.428.1 × 10 = (answer space)

Answer: 4,281

Each digit moves 1 place to the left.

11.87.51 × 10 = (answer space)

Answer: 875.1

Each digit moves 1 place to the left.

12.39.08 ÷ 1,000 = (answer space)

Answer: 0.03908

Each digit moves 3 places to the right.

13.8,639 ÷ 100 = (answer space)

Answer: 86.39

Each digit moves 2 places to the right.

14.3,146 ÷ 1,000 = (answer space)

Answer: 3.146

Each digit moves 3 places to the right.

15.80.06 × 1,000 = (answer space)

Answer: 80,060

Each digit moves 3 places to the left.

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