Percentages and Review (INT.)

Percents

100

What is 78/80 as a percentage?

97.5%

200

Camden had a spelling test with 15 words.  He got 11 of them correct.  What percentage did he earn?  Round to the nearest whole number.

73%

300

30 is what percent of 15?

A.  2%
B.  200%
C.  50%
D. 5%

B

400

Write 83/115 as a percentage.

Round to the nearest TENTHS position.

72.2%

Percent of a Number

100

Find 15% of $75.

11.25

200

Enzo had 40 problems on IXL.  He answered 95% of them so far.  How many problems has Enzo completed?

36

300

Sergio bought a sweatshirt for $26.80.  The tax was 7%.  How much was the tax for Sergio's sweatshirt?

A.  $1.80
B.  $1.88
C.  $28.68
D.  $7.00
E.  $18.76

B  $1.88

400

Gina went to dinner with friends.  They spent $75. Gina paid for the bill, and left a 20% tip.  How much did Gina spend?

$90

Finding the WHOLE

100

Mrs. Heinl drank 25% of her coffee.  So far, she enjoyed 4 ounces.  How large is Mrs. Heinl's coffee?

16 ounces

200

Catherine ran 2 miles.  So far, she has completed 20% of her whole run.  How far is Catherine's entire run?

10 miles

300

Mia completed 3 problems on her math quiz.  So far, she has completed 10% of her quiz.  How  many problems are on the whole math quiz?

30 problems

400

80% of the kids in math class have brown hair.  16 kids have brown hair.  How many kids are in the math class?

20 kids

Review Skills

100

Twinkle, the elf, ate a candy cane every 6 days, and had a snow-cone every 4 days.  In how many days will Twinkle eat a candy cane and have a snow-cone on the same day?

12 (LCM)

200

Find the distance between the ordered pairs
(-7, 10) and (-7, 6).

4

300

A square has a side length of 6 feet.  Find the perimeter of the square.

24 feet

400

How many fourths are in 3 1/2?

14