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

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

1.88.61 × (answer space) = 88,610

Answer: 1,000

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

2.43.16 × 1,000 = (answer space)

Answer: 43,160

Each digit moves 3 places to the left.

3.6,942 ÷ 100 = (answer space)

Answer: 69.42

Each digit moves 2 places to the right.

4.55.64 ÷ 10 = (answer space)

Answer: 5.564

Each digit moves 1 place to the right.

5.3.34 ÷ 1,000 = (answer space)

Answer: 0.00334

Each digit moves 3 places to the right.

6.4,178 ÷ 1,000 = (answer space)

Answer: 4.178

Each digit moves 3 places to the right.

7.83.24 × 1,000 = (answer space)

Answer: 83,240

Each digit moves 3 places to the left.

8.22.36 ÷ 100 = (answer space)

Answer: 0.2236

Each digit moves 2 places to the right.

9.764 ÷ 100 = (answer space)

Answer: 7.64

Each digit moves 2 places to the right.

10.958.9 × (answer space) = 958,900

Answer: 1,000

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

11.914.3 × (answer space) = 914,300

Answer: 1,000

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

12.6,321 ÷ 1,000 = (answer space)

Answer: 6.321

Each digit moves 3 places to the right.

13.50.77 ÷ 1,000 = (answer space)

Answer: 0.05077

Each digit moves 3 places to the right.

14.3.97 ÷ 100 = (answer space)

Answer: 0.0397

Each digit moves 2 places to the right.

15.9,847 ÷ 10 = (answer space)

Answer: 984.7

Each digit moves 1 place to the right.

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