Percent
Ratio and Proportion
Ratio, Proportion, Percent
Proportion or Rates
100

What is 25% of 160?

40

100

In his first 4 games, Tommy scored 3 goals.  How many goals would he score in 36 games if he continues to score at the same rate?

27 goals

100

You ordered pizza for a party. For every 5 pepperoni pizzas you ordered 3 cheese. If you ordered 72 pizzas, how many were cheese?

27 Cheese

200

What is 15% of 200?

30

200
16% of my house is red, 22% is black, 1/5 is orange, 0.14 is white and the rest is brown. What is the ratio of these paints?
8:11:10:7:14
200
Nathan has 165 coins. Of the coins 2/11 are nickels, 8/11 are dimes, and the rest are quarters. What is the ratio of Nathan’s nickels to dimes to quarters. How many nickels are there?
2:8:1, 30 nickels
200

3 people can complete 15 math problems in one hour.

How many people would it take to complete the problems in 20 minutes?

9 people

300

There is a pc on sale for 20% off. If the original price is $5000, how much will you save with the sale?

$1,000

300
Given the ratio of red paint to blue paint to green paint, 2:5:9, What proportion of the paints are blue and green collectively? (As a fraction and percentage)
7/8, 87.5%
300

8 kilos of cherries costs 430 kr. How much does 5.5 kilos cost?

295.625kr (296kr)

400

What is 85% of 3000?

2550

400
In a cookie mix, we find oatmeal cookies, chocolate chip cookies, and thumbprint cookies in a ratio of 6 : 2 : 3. If a bag of the mix contains 54 thumbprint cookies, how many cookies in total are there? What % are chocolate chip cookies?
198 cookies, 18.18% chocolate Chip
400

You just bought a sleeping bag at XXL. There is a 15% off sale on all items.,Your receipt says you paid you paid 1300kr. What was the original price of the sleeping bag?

1529.412.....1529kr

500

What is 30% of 220?

66

500

Cindy Lou Who ate 64 candy canes during December. Her brother ate more than her, so that their ratio was 5:9. The amount her brother ate was only 30% of what their father ate. How many candy canes did the father eat?

384 candy canes

500

Aron paid 3625 kr for 340 euro. John paid 3820 for 350 euro. Which was the better deal? By what % (less) was the deal better?

Aron, 2.314%

500

To complete a challenge, a football team needs to score 24 goals per minute for 4 minutes.  How long would it take them to complete if they scored 30 goals per minute?

Answer in minutes and seconds

3 minutes 12 seconds

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