Ratios
Equivalent Ratios
Percents and Decimals
Renaming Fractions,Decimals, & %'s
What is it?/How Much
100
Bananas cost $0.99 a pound. What is the ratio of cost to pounds?
What is $.99/ 1 pound?
100
5/6 = 15/x What does x equal?
What is 18?
100
Write 0.25 as a percent.
What is 25%?
100
Write 4/5 as a percent.
What is 80%?
100

30% of 30 is

What is 9?

200
There are 7 boys and 8 girls playing softball. What is the ratio of girls to players?
What is 8 to 15? or 8/15 or 8:15
200
1/x = 5/25 What is x equal to?
What is 5.
200
Write 0.08 as a percent.
What is 8%?
200

Write 40% as a fraction. Simplify

What is 40/100=2/5?

200
10% of 120 is
What is 12?
300
A rectangle is 6 cm in length and 2 cm wide. What is the ratio of length to width?
What is 6:2? or 6 to 2 or 6/2
300
4/6 = x/12 What is x?
What is 8?
300
Write 2.87 as a percent.
What is 287%?
300
Write 3/4 as a percent.
What is 75%?
300
The middle school has 400 students. 40% of the students are girls. How many girls are in the middle school?
What is 160 girls?
400
Jim ran 5 kilometers in 25 minutes. What is the ratio of time to distance?
What is 25 to 5? or 25:5 or 25/5
400
Jill ran 3 kilometers in 15 minutes. At the same rate, how far can she run in 30 minutes?
What is 6 kilometers? 3/15 = 6/30
400
Write 36% as a decimal.
What is .36?
400
George tried to kick 10 goals. He scored 7 times. What is George's scoring percent?
What is 70%?
400
Jenny wants to buy a pair of jeans that cost $70 luckily, they are 15% off. How much will she pay? 

$59.50 

500

There are 3 dogs for every 2 cats at the adoption centre. The centre has 35 animals in it, how many dogs and cats are there? 

21 dogs and 14 cats 

500
A tree grows 3 inches every 5 months. How many inches will the tree grow in 10 months?
What is 6 inches? 3/5 = 6/10
500
Write 5% as a decimal.
What is .05?
500
A wizzlemaker makes 250 whizzes per minute. Of these, 200 whizzes wizzle well. What percent of the wizzles wizzle well?
What is 80%?
500

Mr. Barker is buying car parts, he needs to buy $160 worth of parts. He arrives and finds out there is a sale for 34% off. How much will he pay? 

$105.60

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