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

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

1.549.8 × 1,000 = (answer space)

Answer: 549,800

Each digit moves 3 places to the left.

2.9,992 ÷ 100 = (answer space)

Answer: 99.92

Each digit moves 2 places to the right.

3.2,723 ÷ 100 = (answer space)

Answer: 27.23

Each digit moves 2 places to the right.

4.90.72 ÷ 100 = (answer space)

Answer: 0.9072

Each digit moves 2 places to the right.

5.9.48 × 10 = (answer space)

Answer: 94.8

Each digit moves 1 place to the left.

6.85.58 × 100 = (answer space)

Answer: 8,558

Each digit moves 2 places to the left.

7.433.8 × (answer space) = 433,800

Answer: 1,000

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

8.99.85 × (answer space) = 998.5

Answer: 10

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

9.18.55 × 10 = (answer space)

Answer: 185.5

Each digit moves 1 place to the left.

10.68.86 × 100 = (answer space)

Answer: 6,886

Each digit moves 2 places to the left.

11.4,172 ÷ 1,000 = (answer space)

Answer: 4.172

Each digit moves 3 places to the right.

12.9,269 ÷ 100 = (answer space)

Answer: 92.69

Each digit moves 2 places to the right.

13.5,168 ÷ 10 = (answer space)

Answer: 516.8

Each digit moves 1 place to the right.

14.308.5 × 100 = (answer space)

Answer: 30,850

Each digit moves 2 places to the left.

15.387.5 ÷ 100 = (answer space)

Answer: 3.875

Each digit moves 2 places to the right.

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