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This challenging worksheet has students answer multiple-choice questions, and fill in blanks to practice rounding to nearest 10 and 100 skills.

It includes 9 questions across 2 sections for focused practice.

Style:
Busy Bee
Rounding to Nearest 10 and 100
Grade 3
★ Part A: Multiple Choice
Circle the best answer for each question.
1. What is 519 rounded to the nearest hundred?
 A) 500
 B) 510
 C) 520
 D) 600
2. A baker makes 73 muffins and 48 cookies. About how many treats total when rounded to the nearest ten?
 A) 110
 B) 120
 C) 130
 D) 140
3. Which of these numbers does NOT round to 700 when rounded to the nearest hundred?
 A) 651
 B) 738
 C) 749
 D) 643
4. Rounding 385 to the nearest ten gives you what number?
 A) 380
 B) 390
 C) 400
 D) 300
★ Part B: Fill in the Blank
Write the correct answer on each line.
1) 263 rounded to the nearest hundred is 300.
2) 36 + 57 is about 100 when each number is rounded to the nearest ten.
3) 814 rounded to the nearest ten is 810.
4) When rounding 350 to the nearest hundred, the answer is 400.
5) 72 - 45 is about 20 when each number is rounded to the nearest ten.
🎯

Ready to Practice?

Complete each section carefully.

9 Questions
12-18 minutes
Auto-graded
Retry anytime
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