Unit Rate
Ratios
Vocabulary
Tables Constant of Proportionality
Random
100

12 seats for every 2 rows

6 seats per row

100

Simplify the ratio 4 to 6

2 to 3

100

Comparison of two values. 

Ratio

100

Odd or Even

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ODD

200

27 slices from 9 cakes

3 slices per cake

200

Write the ratio in 3 different ways

16 hot Cheetos for 4 groups

16 to 4 

16 : 4

16/4

200

Compares two different quantities.

Rate

200

True or False

The factors of 10 are 5 and 1.

False

300

250 passengers in 5 buses

50 passengers per bus

300

Simplify the ratio

8 : 24

1 : 3

300

A rate with a denominator of 1.

Unit Rate

300

In order to find unit rate we need to use which operation:

A. add 

B. subtract

C. multiply

D. divide

DIVIDE

400

327 students in 3 different grade levels

109 students per grade level

400

Simplify the ratio

28 : 63

4 : 9

400

When two quantities are always in equivalent ratios.

Proportional Relationship

400

What is the opposite of multiplying by 1/8?

DIVIDE BY 1/8

500

7643 songs played on Spotify every 2 hours

3821.5 songs per hour

500

Simplify the ratio

120 / 840

1 / 7

500

A constant ratio (unit rate) in any proportional relationship

Constant of Proportionality

500
Factor the number 24 as far as you can. Use a factor tree.

2 x 2 x 2 x 3