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

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

Success TutoringWorksheetsAnswer sheet3rd Grade · Mathematics · Place Value

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

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

1.98.26 ÷ 1,000 = (answer space)

Answer: 0.09826

Each digit moves 3 places to the right.

2.8,494 ÷ 100 = (answer space)

Answer: 84.94

Each digit moves 2 places to the right.

3.25.06 ÷ 100 = (answer space)

Answer: 0.2506

Each digit moves 2 places to the right.

4.599.8 × 100 = (answer space)

Answer: 59,980

Each digit moves 2 places to the left.

5.778.1 × (answer space) = 77,810

Answer: 100

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

6.84.4 × (answer space) = 8,440

Answer: 100

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

7.165.9 × (answer space) = 1,659

Answer: 10

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

8.71.67 × 100 = (answer space)

Answer: 7,167

Each digit moves 2 places to the left.

9.3,843 ÷ 100 = (answer space)

Answer: 38.43

Each digit moves 2 places to the right.

10.4,987 ÷ 10 = (answer space)

Answer: 498.7

Each digit moves 1 place to the right.

11.503 ÷ 100 = (answer space)

Answer: 5.03

Each digit moves 2 places to the right.

12.4,886 ÷ 1,000 = (answer space)

Answer: 4.886

Each digit moves 3 places to the right.

13.60.37 × (answer space) = 603.7

Answer: 10

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

14.889.8 × 10 = (answer space)

Answer: 8,898

Each digit moves 1 place to the left.

15.37.74 × 100 = (answer space)

Answer: 3,774

Each digit moves 2 places to the left.

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