Decimals
Operations with Integers
Ratios
Part/Whole/Percent
Random
100

89.54+22.7=

112.24

100

(-8) x 5=

-40

100

Are the ratios 15:20 and 3:4 equivalent? 

Yes

100

What is 20% of $15?

$3

100

100-5 x 6 + 8/4

72

200

73.75 - 48.38=

25.37

200

(-93) + 23=

-70

200

There are 21 men and 7 women running a race. What is the ratio of the number of female runners to the number of male runners? Answer in simplest form. 

1:7

200

A discount was $9. This was 25% of the original price. What was the original price?

$36

200

Write 25% as a fraction in simplest form. 

1/4

300

22.94 x 5.1=

116.994

300

(-49) + (-91) =

-140

300

The ratio of the number of boys to the number of girls in a choir is 5 to 4. There are 60 girls in the choir.

How many boys are in the choir?

75 boys

300

What is 12.5% of 56?

7

300

Which is greater 75% or 7/8

7/8

400

7.224/0.08= 

90.3

400

(-38) - (-58) =

20

400

Jenay picked 21 cups of ripe strawberries from her garden. She plans to use all of the strawberries to make strawberry jam. Her recipe calls for 2 cups of sugar for every 7 cups of strawberries.

How much sugar does Jenay need to use?


7 cups

400

Brenna had 95 blue marbles and 35 yellow marbles. What percent of the total marbles are blue?

73%

400

Write 7/4 as a decimal.

1.75

500

52.92/6.3=

8.4

500

(-5) + 8 + (-25) + 4 + (-12) =

-30

500

Kodiak and Sterling each earn an hourly wage. Kodiak earns $308 for working 14 hours. Sterling earns $288 for working 12 hours. How much do they each earn per hour?


Kodiak: $22 per hour

Sterling: $24 per hour

500

Kiley purchased a coat on sale for 30% off the original price of $145. Find the amount of the discount. 

$43.50

500

4 x (-6)/8+33 =

24

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