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Rounding Quiz

  •  English    20     Featured
    Practice Rounding to the tens, hundreds, estimating sums, and estimating differences.
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  • Round 789 to the nearest tens.
    790
  •  5
  • Round 83 to the nearest tens.
    80
  •  5
  • Round 97 to the nearest tens.
    100
  •  5
  • Round 432 to the nearest tens.
    430
  •  5
  • Round 53 to the nearest tens.
    50
  •  5
  • Round 456 to the nearest hundreds.
    500
  •  5
  • Round 123 to the nearest hundreds.
    100
  •  5
  • Round 84 to the nearest hundreds.
    100
  •  5
  • Round 29 to the nearest hundreds.
    0
  •  5
  • Round 978 to the nearest hundreds.
    1,000
  •  5
  • Estimate the sum to the nearest tens. 56 + 82
    60 + 80 = 140
  •  10
  • Estimate the sum to the nearest tens. 147 + 258
    150 + 260 = 410
  •  10
  • Estimate the sum to the nearest tens. 98 + 24
    100 + 20 = 120
  •  10
  • Estimate the sum to the nearest tens. 61 + 46
    60 + 50 = 110
  •  10
  • Estimate the sum to the nearest tens. 851 + 357
    850 + 360 = 1,210
  •  10
  • Estimate the sum to the nearest hundreds. 528 + 639
    500 + 600 = 1,100
  •  10