Differentiated Math

Round to the Nearest Hundred

3.NBT.1 — Round whole numbers to the nearest 10 or 100

Build this worksheet below — all three levels and the answer key, ready to print.

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Or take one of our 7 ready-made worksheets — already built, nothing to set up.

What is on the three Round to the Nearest Hundred worksheets

Support
draws a number line beside every problem.
On level
The grade's own level, with no drawings.
Challenge
uses the harder cases.

Example problems from the on-level sheet

  • Round 517 to the nearest hundred
  • Round 150 to the nearest hundred
  • Round 977 to the nearest hundred

Every sheet is generated, so the numbers are different each time you make one.

Before this: 2.NBT.1 — understand three-digit numbers as hundreds, tens, and ones.