Percents

Mental Math %

100

10% of 865

86.5

200

30% of 620

186

300

15% of 620

93

400

2% of 6

.12

500

140% of 90

126

%/100=is/of

100

40% of ___ is 90

225

200

12% of 40 is ___

4.8

300

What percent of 30 is 93?

Round to the nearest tenth.

What is 32.2%

400

What percent of 5 is 12?

What is 240%

500

310% of 5 is ___

15.5

Percent Proportions

100

There are 20 students who did their homework out of 86 students. What percent did their homework?

23%

200

Jim got 4 questions wrong and 16 questions right on a test. What percent did he get right? 

What is 80%

300

Ariel bought shells that were originally $15 each.  She had a 30% off coupon. What is the sale price of 8 shells?

$84

400

Piggie bought cupcakes that were originally $6 for $5. What percent discount did they get?

16.7%

500

A shirt is on sale for $15 after being marked down 20%. What was the original price of the shirt?

$18.75

Proportions

100

y/3 = 2/10

0.6

200

5/8 is what percent?

62.5%

300

.9/.02 = 20/m

4/9 or 0.444444444444444444444

400

(2x-1)/3 = (3x - 5)/2

2 3/5 or 2.6

500

(x^2 - 4)/5 = (x^2 - 7)/2

x=3 (or -3)

Random

100

What is the capital city of New Hampshire?

Concord

200

What was Mrs. Jeffers' major in college?

Art

300

What colour are Mickey Mouse's shoes?

yellow

400

What is Mrs. Jeffers' favorite "ethnic" food?

Mexican

500

Finish the line to the song...

Alright stop, collaborate and ____________

Then tell me the name of the song and who sang it.

Listen

Ice Ice Baby by Vanilla Ice