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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.

1.224.8 × 1,000 = (answer space)

Answer: 224,800

Each digit moves 3 places to the left.

2.2,456 ÷ 10 = (answer space)

Answer: 245.6

Each digit moves 1 place to the right.

3.3.88 × 10 = (answer space)

Answer: 38.8

Each digit moves 1 place to the left.

4.304.4 ÷ 100 = (answer space)

Answer: 3.044

Each digit moves 2 places to the right.

5.5,369 ÷ 100 = (answer space)

Answer: 53.69

Each digit moves 2 places to the right.

6.34.42 × (answer space) = 34,420

Answer: 1,000

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

7.38.2 × 100 = (answer space)

Answer: 3,820

Each digit moves 2 places to the left.

8.7,622 ÷ 10 = (answer space)

Answer: 762.2

Each digit moves 1 place to the right.

9.493.6 × 100 = (answer space)

Answer: 49,360

Each digit moves 2 places to the left.

10.874.6 ÷ 100 = (answer space)

Answer: 8.746

Each digit moves 2 places to the right.

11.49.01 × (answer space) = 49,010

Answer: 1,000

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

12.941.5 × (answer space) = 9,415

Answer: 10

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

13.604.6 × (answer space) = 60,460

Answer: 100

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

14.9,253 ÷ 1,000 = (answer space)

Answer: 9.253

Each digit moves 3 places to the right.

15.36.47 × 1,000 = (answer space)

Answer: 36,470

Each digit moves 3 places to the left.

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