Shark Learning
Grade 3/Place Value & Rounding

🎯 Round to the Nearest 10

Practice rounding multi-digit numbers to the nearest ten.
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Easy
1
18 questions
2
18 questions
Medium
1
18 questions
2
18 questions
Hard
1
18 questions
2
18 questions

Practice Questions

  1. 643 = ?
    Show answer

    640

  2. 275 = ?
    Show answer

    280

  3. 809 = ?
    Show answer

    810

  4. 810 = ?
    Show answer

    810

  5. 1,234 = ?
    Show answer

    1,230

Teacher Resources
Teaching Notes

Use a number line or place value chart. Emphasize the ones digit decides rounding to tens.

Vocabulary
Round: To estimate a number to a nearby value.
Place Value: The value of a digit based on its position.
Common Mistakes
  • Rounding 5 down instead of up
  • Changing the wrong digit
  • Rounding down incorrectly (e.g., 5 to 0)
  • Using the wrong digit for rounding
  • Forgetting to change trailing digits to zero
  • Misidentifying the rounding place
Differentiation
SupportCircle the ones digit and use a 0–4/5–9 anchor chart.
ChallengeCreate numbers that are exactly halfway between tens.
Discussion Questions
  • Why does 5 round up?
  • How does a number line show rounding?
  • When is rounding a useful strategy?
  • What is the 'halfway' rule for rounding?
  • How does understanding place value help with rounding?
  • Can different numbers round to the same ten?
Extension Activities
  • Estimate sums after rounding to tens
  • Find two numbers that both round to 650
Parent Tip

Ask your child to estimate the cost of items at the store to the nearest dollar.

Learning Path
Skill Cluster

Number Sense and Estimation

Estimated Time

10 minutes

Skills Practiced
Round to tens