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Lesson: Estimating Percentage

Sample Question Videos

Worksheet • 10 Questions • 5 Videos

Q1:

According to a survey, about 5 0 % of people prefer dark chocolate over white chocolate. Which of the numbers below is the nearest to the number of people who prefer dark chocolate out of 199 people?

  • A100
  • B149
  • C50
  • D140
  • E190

Q2:

While in Greece, Fady spent 9 hours and 45 minutes visiting monuments. He spent of the time visiting old temples. Which of the following represents about how much time he spent visiting old temples?

  • A 2 h
  • B 7 h
  • C 1 h
  • D 11 h

Q3:

Estimate the following: 2 1 % of 52.

Q4:

Amira earned $299 last month translating 2 documents. Given that 2 0 % of the money she earned was from translating the second document, which of the following is the closest to the amount of money Amira earned from translating the second document?

  • A$60
  • B$279
  • C$30
  • D$270
  • E$290

Q5:

Dalia invested $6 600 at an interest of 5 % . In how many years will she have $8 910?

Q6:

Estimate the following: 2 1 % of 50.

  • A10
  • B29
  • C40
  • D30
  • E15

Q7:

Determine the profit Bassem made in a year from depositing $490 000 in a savings account with an annual interest rate of .

Q8:

Select the best estimate of the following calculation: 7 9 % of 499.

  • A4
  • B9
  • C6
  • D49
  • E7

Q9:

Last year, 301 students attended a summer camp and 0 . 7 % of them returned this year. Which of the following is closest to the number of students who attended the camp in both years?

  • A3
  • B21
  • C23
  • D9
  • E6

Q10:

In an NFL season, the Giants won 3 6 . 2 4 % out of 30 matches. About how many games did they win?

  • A12 games
  • B9 games
  • C7 games
  • D25 games
  • E17 games
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