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

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

1.414.2 × 10 = (answer space)

Answer: 4,142

Each digit moves 1 place to the left.

2.944.4 ÷ 1,000 = (answer space)

Answer: 0.9444

Each digit moves 3 places to the right.

3.3,362 ÷ 10 = (answer space)

Answer: 336.2

Each digit moves 1 place to the right.

4.6,481 ÷ 1,000 = (answer space)

Answer: 6.481

Each digit moves 3 places to the right.

5.773.6 × (answer space) = 773,600

Answer: 1,000

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

6.13.57 ÷ 100 = (answer space)

Answer: 0.1357

Each digit moves 2 places to the right.

7.2,491 ÷ 1,000 = (answer space)

Answer: 2.491

Each digit moves 3 places to the right.

8.58.12 × 100 = (answer space)

Answer: 5,812

Each digit moves 2 places to the left.

9.45.33 × 100 = (answer space)

Answer: 4,533

Each digit moves 2 places to the left.

10.787.3 × 100 = (answer space)

Answer: 78,730

Each digit moves 2 places to the left.

11.73.51 × (answer space) = 7,351

Answer: 100

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

12.77.89 × (answer space) = 7,789

Answer: 100

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

13.317.3 × (answer space) = 3,173

Answer: 10

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

14.7.39 × 1,000 = (answer space)

Answer: 7,390

Each digit moves 3 places to the left.

15.2,344 ÷ 100 = (answer space)

Answer: 23.44

Each digit moves 2 places to the right.

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