Success TutoringWorksheets

3rd Grade Multiplying and Dividing by 10, 100 and 1000 Worksheet — Level 1 — 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 1 — Practice Set 4 — Answers

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

1.1,200 ÷ 100 = (answer space)

Answer: 12

Each digit moves 2 places to the right.

2.80 × 100 = (answer space)

Answer: 8,000

Each digit moves 2 places to the left.

3.61 × 100 = (answer space)

Answer: 6,100

Each digit moves 2 places to the left.

4.1,900 ÷ 100 = (answer space)

Answer: 19

Each digit moves 2 places to the right.

5.700 ÷ 100 = (answer space)

Answer: 7

Each digit moves 2 places to the right.

6.900 ÷ 100 = (answer space)

Answer: 9

Each digit moves 2 places to the right.

7.93 × 10 = (answer space)

Answer: 930

Each digit moves 1 place to the left.

8.450 ÷ 10 = (answer space)

Answer: 45

Each digit moves 1 place to the right.

9.55 × 100 = (answer space)

Answer: 5,500

Each digit moves 2 places to the left.

10.8,500 ÷ 100 = (answer space)

Answer: 85

Each digit moves 2 places to the right.

11.310 ÷ 10 = (answer space)

Answer: 31

Each digit moves 1 place to the right.

12.31 × 10 = (answer space)

Answer: 310

Each digit moves 1 place to the left.

13.130 ÷ 10 = (answer space)

Answer: 13

Each digit moves 1 place to the right.

14.510 ÷ 10 = (answer space)

Answer: 51

Each digit moves 1 place to the right.

15.3,300 ÷ 100 = (answer space)

Answer: 33

Each digit moves 2 places to the right.

Free worksheets at worksheets.successtutoring.com · © Success Tutoring · Free for personal and classroom use

Marking tips

  • Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
  • For open-ended tasks, use the success criteria as a checklist rather than looking for one "right" answer.
  • Celebrate what went well first, then pick one thing to work on next.