2.1-2.3 Review

Percentages to Simplified Fractions

100

60%

3/5

200

85%

17/20

300

64%

16/25

400

120%

1 1/5

500

12.5%

1/8

Decimals to percentages

100

Convert 0.1 to percentage

10%

200

Convert 0.9 to percentage

90%

300

Convert 1.12 to percentage

112%

400

Convert 5.234 to percentage

523.4%

500

Convert 1.467 + 0.143 to percentages

161%

Fractions to percentages

100

1/20

5%

200

25/100

25%

300

3/10

30%

400

150/100

150%

500

9/4

225%

Rewrite

100

Rewrite 1.1 as a percent

110%

200

Rewrite this fraction as a percent

134/100

134%

300

The decimal 1.852 to a percentage

185.2%

400

If someone got

1/4

 of their homework done on Monday and 0.35 of their homework done on Tuesday, what percentage of their homework do they still have left?

40%

Because they've finished 60% of it

500

If we see that 45% of students like football more than baseball and the rest like baseball more than football, what is the fraction of students that like baseball more than football in simplest form?

11/20

Vocab

100

True or False: Percent means per hundred

True

200

What number needs to be a denominator to convert a fraction to a percentage?

100

300

Are

1/8

 and

2/16

 equivalent fractions?

Yes

400

True or False: When you see that something is 1.14 times bigger that means you multiply the original number x 1.14

True

500

True or false: All of these are equivalent

1.14

114%

57/100

False, it would be 

57/50