RATIOS & RATES
UNIT RATES
PERCENTS, FRACTIONS, and DECIMALS
LCM and GCF
FRACTIONS, FRACTIONS, FRACTIONS!
100

There are 3 cubes and 15 spheres in a geometry box. Write the ratio of spheres to cubes. Express in simplest form.

What is 5 to 1?

100

Identify the unit rate for 33 chairs in 3 rooms.

What is 11 chairs per room?

100

Write 35/100 as a Decimal and a Percent

What is 0.35 and 35%?

100

What is the Least Common Multiple of 2 and 8?

What is 8?

100

Solve: 2/3 + 6/7

"What is " 1 11/21?

200

There are 24 butterflies and 16 snails on the ground. Write the ratio of butterflies to snails. Express in simpliest form.

What is 3:2?

200

Alex types 73 words in 2 minutes. What is his typing unit rate?

What is 36.5 words per minute?

200

Write 9% as a Fraction and a Decimal.

What is 9/100 and 0.09?

200

What is the Least Common Multiple of 9 and 6?

What is 18?

200

Solve: 4/5 div 1/5

"What is " 4?

300

Edward ate 15 hotdogs in 3 minutes. At this rate, it would take him __________ minutes to eat 75 hotdogs.

What is 15 minutes?

300

Amber ran 2 miles in 15 minutes.
Jackson ran 4 miles in 25 minutes. 

Who ran faster?

Who is Jackson?

300

Write 1.05 as a Percent and a Fraction.

What is 105% and 1.05?

300

What is the Greatest Common Factor of 30 and 16?

What is 2?

300

 Solve:  3 1/8 div 1 1/2

"What is " 2 1/12?

400

36 meters out of 100 meters written in simplest form is.

What is 9 to 25?

400

Rob can buy 15 brownies for $7.75 or 25 brownies for $14.57. Using unit rates, determine which is a better buy?

What is 15 brownies for $7.75?

400

Family dinner cost $110 at El Patio Restaurant. If you want to tip 20%, how much will that be?

What is $22.00?

400

What is the Greatest Common Factor of 45 and 15?

What is 15?

400

Solve:  4 div 5/7

What is

5 3/5  ?

500

John has a cookie tray at his holiday party. On it, there are 12 chocolate chip cookies, 18 oatmeal raisin cookies, 6 peanut butter cookies, and 24 sugar cookies. Name the ratio of sugar cookies to oatmeal raisin cookies in simplest form.

What is 4:3 ?

500

Josh bought a 10 pack of chocolates for $3.99. Using a unit rate, determine how much it would cost Josh for 15 cookies. Round to the nearest cent for your final answer.

What is $5.99?

500

Janet has read 17 out of 20 books she borrowed from the library. What % of the books she borrowed has she read?

What is 85%?

500

List 3 different multiples of 28 that are more than 100 and less than 200.

What are 112, 140, 168, and 196?
(any 3 of those)

500

How many 3/4 cup servings can you get from 7-1/2 cups of coffee?
{solve with fraction division and show your work]

What is 10 servings?