Game Preview
Rounding Quiz
  • Control Panel
  •  20    Featured
    Practice Rounding to the tens, hundreds, estimating sums, and estimating differences.


      Study Mode
    Stephanie Hall
  • Round 789 to the nearest tens.
    790

  • 5 points
  • Round 83 to the nearest tens.
    80

  • 5 points
  • Round 97 to the nearest tens.
    100

  • 5 points
  • Round 432 to the nearest tens.
    430

  • 5 points
  • Round 53 to the nearest tens.
    50

  • 5 points
  • Round 456 to the nearest hundreds.
    500

  • 5 points
  • Round 123 to the nearest hundreds.
    100

  • 5 points
  • Round 84 to the nearest hundreds.
    100

  • 5 points
  • Round 29 to the nearest hundreds.
    0

  • 5 points
  • Round 978 to the nearest hundreds.
    1,000

  • 5 points
  • Estimate the sum to the nearest tens. 56 + 82
    60 + 80 = 140

  • 10 points
  • Estimate the sum to the nearest tens. 147 + 258
    150 + 260 = 410

  • 10 points
  • Estimate the sum to the nearest tens. 98 + 24
    100 + 20 = 120

  • 10 points
  • Estimate the sum to the nearest tens. 61 + 46
    60 + 50 = 110

  • 10 points
  • Estimate the sum to the nearest tens. 851 + 357
    850 + 360 = 1,210

  • 10 points
  • Estimate the sum to the nearest hundreds. 528 + 639
    500 + 600 = 1,100

  • 10 points
  • Estimate the sum to the nearest hundreds. 357 + 159
    400 + 200 = 600

  • 10 points
  • Estimate the sum to the nearest hundreds. 745 + 965
    700 + 1,000 = 1,700

  • 10 points
  • Estimate the sum to the nearest hundreds. 645 + 798
    600 + 800 = 1,400

  • 10 points
  • Estimate the sum to the nearest hundreds. 231 + 564
    200 + 600 = 800

  • 10 points