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Year 7 Multiplying and Dividing by 10, 100 and 1000 Worksheet — Level 2 — Answers

Answer sheet with worked solutions for the Year 7 place value worksheet.

Success TutoringWorksheetsAnswer sheetYear 7 · Mathematics · Place Value

Year 7 Multiplying and Dividing by 10, 100 and 1000 Worksheet — Level 2 — Answers

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

1.106,000 ÷ 1,000 = (answer space)

Answer: 106

Each digit moves 3 places to the right.

2. (answer space) ÷ 10 = 888

Answer: 8,880

  1. 888 × 10 = 8,880
3.915 × 10 = (answer space)

Answer: 9,150

Each digit moves 1 place to the left.

4.91,200 ÷ 100 = (answer space)

Answer: 912

Each digit moves 2 places to the right.

5.3,310 ÷ 10 = (answer space)

Answer: 331

Each digit moves 1 place to the right.

6.270 ÷ 10 = (answer space)

Answer: 27

Each digit moves 1 place to the right.

7. (answer space) ÷ 10 = 357

Answer: 3,570

  1. 357 × 10 = 3,570
8.145 × (answer space) = 145,000

Answer: 1,000

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

9. (answer space) ÷ 1,000 = 787

Answer: 787,000

  1. 787 × 1,000 = 787,000
10.510 × 10 = (answer space)

Answer: 5,100

Each digit moves 1 place to the left.

11.22,400 ÷ 100 = (answer space)

Answer: 224

Each digit moves 2 places to the right.

12.57,500 ÷ 100 = (answer space)

Answer: 575

Each digit moves 2 places to the right.

13.7,640 ÷ 10 = (answer space)

Answer: 764

Each digit moves 1 place to the right.

14.997,000 ÷ 1,000 = (answer space)

Answer: 997

Each digit moves 3 places to the right.

15.40,100 ÷ 100 = (answer space)

Answer: 401

Each digit moves 2 places to the right.

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