Number and operations in base ten

4.NBT.A.3

Use place value understanding to round multi-digit whole numbers to any place.

Practice for this standard

• Estimation and rounding

  Rounding to any place, front-end estimation, and checking whether an answer is sensible.

  • beginner worksheet
  • intermediate worksheet
  • advanced worksheet

Official wording and the full standard: CCSS.MATH.CONTENT.4.NBT.A.3

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