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

Answer sheet with worked solutions for the Year 3 place value worksheet.

Success TutoringWorksheetsAnswer sheetYear 3 · Mathematics · Place Value

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

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

1.76.82 ÷ 10 = (answer space)

Answer: 7.682

Each digit moves 1 place to the right.

2.421.6 × 1,000 = (answer space)

Answer: 421,600

Each digit moves 3 places to the left.

3.518.5 × (answer space) = 5,185

Answer: 10

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

4.5,875 ÷ 10 = (answer space)

Answer: 587.5

Each digit moves 1 place to the right.

5.14.4 × 1,000 = (answer space)

Answer: 14,400

Each digit moves 3 places to the left.

6.73.52 × 10 = (answer space)

Answer: 735.2

Each digit moves 1 place to the left.

7.3,189 ÷ 100 = (answer space)

Answer: 31.89

Each digit moves 2 places to the right.

8.88.74 × 10 = (answer space)

Answer: 887.4

Each digit moves 1 place to the left.

9.354.9 × 100 = (answer space)

Answer: 35,490

Each digit moves 2 places to the left.

10.80.08 × (answer space) = 800.8

Answer: 10

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

11.56.87 × 100 = (answer space)

Answer: 5,687

Each digit moves 2 places to the left.

12.44.34 × 100 = (answer space)

Answer: 4,434

Each digit moves 2 places to the left.

13.2,053 ÷ 1,000 = (answer space)

Answer: 2.053

Each digit moves 3 places to the right.

14.904.6 × 100 = (answer space)

Answer: 90,460

Each digit moves 2 places to the left.

15.768.5 × 10 = (answer space)

Answer: 7,685

Each digit moves 1 place to the left.

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