Rounding

Steps for rounding a number

  1. Underline the place being rounded.
  2. Look at the number "next door."
  3. Do you raise or lower?
    1. If the number is 4 or lower, keep the underlined number the same...
    2. If the number is 5 or higher, raise the underlined number.
  4. Change all the number in the place value position after the underlined digit to zero.

Additional Resources

Practice Games

Sir Roundalot Astro Blaster - A Rounding Game
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