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Year 4 Multiplying and Dividing by 10, 100 and 1000 Worksheet — Level 2 — Practice Set 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 2 — Practice Set 3 — Answers

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

1.605 × 10 = (answer space)

Answer: 6,050

Each digit moves 1 place to the left.

2.310 × 1,000 = (answer space)

Answer: 310,000

Each digit moves 3 places to the left.

3.449 × 100 = (answer space)

Answer: 44,900

Each digit moves 2 places to the left.

4. (answer space) ÷ 1,000 = 456

Answer: 456,000

  1. 456 × 1,000 = 456,000
5. (answer space) ÷ 100 = 532

Answer: 53,200

  1. 532 × 100 = 53,200
6.5,170 ÷ 10 = (answer space)

Answer: 517

Each digit moves 1 place to the right.

7. (answer space) ÷ 100 = 278

Answer: 27,800

  1. 278 × 100 = 27,800
8. (answer space) ÷ 100 = 154

Answer: 15,400

  1. 154 × 100 = 15,400
9.40,600 ÷ 100 = (answer space)

Answer: 406

Each digit moves 2 places to the right.

10.534,000 ÷ 1,000 = (answer space)

Answer: 534

Each digit moves 3 places to the right.

11.607,000 ÷ 1,000 = (answer space)

Answer: 607

Each digit moves 3 places to the right.

12.20 × 10 = (answer space)

Answer: 200

Each digit moves 1 place to the left.

13.660 × (answer space) = 660,000

Answer: 1,000

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

14.439,000 ÷ 1,000 = (answer space)

Answer: 439

Each digit moves 3 places to the right.

15.8,250 ÷ 10 = (answer space)

Answer: 825

Each digit moves 1 place to the right.

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