Fractions
Decimals
Percentages
Ratios
Oh, My!
100
What operation do I use to convert a fraction to a decimal?
division
100
Compare the following decimals: 0.200 ____ 0.2
equal to or =
100
Write the following decimal as a percent: 0.48
48 %
100
How do you read the following ratio? 7:4
Seven to four
100

Change 5 3/5 to improper

28/5

200
Write the fraction 4/5 as a percent
80%
200
Compare the following: 2/3 and 0.75
2/3 < 0.75 (0.67 < 0.75)
200
Write the percent as a decimal. 90%
0.9 or 0.90
200

What is the ratio of 1 or 2 to the total? 1 2 1 2 3 2 4 3 1 4

6:10 and simplified 3:5

200

Sally ate 7/12 of a pie, while Dan ate 2/3 of a pie. In total, how much pie did these two eat?

1 1/4

300
What fraction is equivalent to 50%?
1/2
300
Compare the following decimals: 0.1234 ____ 0.05
greater than or >
300
Write the following number as a percent: 0.05
5 %
300
What is the function of a ratio? Or when do we use ratios?
to compare two things
300

2/3divided by 1/2

1 1/3

400

Write 0.25 as a fraction

1/5

400
Round the following decimal to the tenths place. 0.4567
0.5
400

What is 7/8 as a percentage?

88%

400

What is the ratio of B and C to total? A B B A C C B A B B A A C A

8:14 and simplified to 4:7

400

3/4 x 5/6

5/8

500
If fractions are equivalent, does this mean the percentages are equal as well?
YES
500

Put the following decimals in descending order

0.075, 0.705, 0.057, 0.507

0.705, 0.507, 0.075, 0.057

500

Sammy went to a 1/5 off sale. What percent did he get off?

20%

500

Kevin took a 50 question test. He missed six problems. What is the ratio of questions he answered correctly to to the total number of questions?

44:50 and simplified as 22:25

500

Change 105/8 to a mixed number

13 1/8

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