Study

Estimating percents

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  • What is 40% of 60?
    24
  • What is 15% of 200?
    30
  • Estimate: 9.5% of 1800
    180
  • What is 10% of 50?
    5
  • Estimate 5.75% sales tax on the cost of a tablet that costs $300
    $15
  • What is 50% of 90?
    45
  • What is 10% of 65?
    6.5
  • Estimate 9.2% sales tax on the cost of a computer that costs $400
    $40
  • What is 50% of 120?
    60
  • Estimate a 15% tip on meal that costs $79.50
    $12
  • What is 50% of 80?
    40
  • Estimate a 15% tip on meal that costs $60.15
    $9
  • What is 10% of 82.7?
    8.27
  • Estimate: 11% of 91
    9
  • What is 30% of 200?
    60
  • Estimate: 9% of 120
    12