Ratios, Equivalent Ratios

Ratios

100

How many ways can you write a ratio?

3

200

List the ways you can express a ratio.

fraction, colon, word form

300

A comparison between 2 or more quantities is called a ____________.

ratio

400

KJ has 4 pairs of Crocs and 3 pairs of Jordan's.  What is the ratio of Jordan's to Crocs written 3 ways?

3/4, 3:4, 3 to 4

500

Laila has 3 green bracelets, 5 pink bracelets, and 7 purple bracelets.  What is the ratio of pink bracelets to total bracelets written in simplest form 3 ways?

1:3, 1 to 3, 1/3 

Vocabulary

100

Set of 2 number lines with values aligned to represent equivalent ratios

double number line

200

the cost for 1 item

unit price

300

for each

per

400

when you multiply or divide each term of a ratio by the same number to get a second ratio

equivalent ratios

500

a group of rectangles put together to represent a relationship between quantities

tape diagram

Teacher Trivia

100

What is the name of Ms. Wicker's son?

Jake

200

One of your teachers is competing in her town's Christmas Light Competition.  What teacher is this?

Mrs. Elliott

300

Two of your teachers were born in June-name them.

Ms. Wicker and Ms. Hardiek

400

There are three 6th grade teachers that are unmarried and have no children.  List all of them.

Ms. Alibaikzadeh, Ms. Bowling, Ms. Hardiek

500

What is the name of Ms. Mueth's favorite fast food restaurant?

Wendy's

Equivalent Ratios

100

Are these two ratios equivalent: 2/3 and 4/5

NO

200

Are these two ratios equivalent: 1/5 and 3/15

YES

300

Give one example of a ratio that is equivalent to 1:7

2:14, 3:21, 4:28, and so on...

400

What is the missing value in this pair of equivalent ratios? 3/9 = ____ /36

12

500

What is the missing value in this pair of equivalent ratios? 32/ ____ = 8/6

24

Test Review (Random Order)

100

Three cupcakes cost $5.25.  At this rate, how much do 2 cupcakes cost?

$3.50

200

Cj’s goal is to take 8 AR tests every 3 months.  Based on this goal, how many AR tests will Cj take after 9 months?

24

300

4 movie tickets cost $36.  At this rate, what is the cost per ticket?

$9

400

Ashley baked 36 peanut butter cookies and 27 M&M cookies.  What is the ratio of peanut butter cookies to M&M cookies in simplest form?

4:3

500

For every 5 giraffes at the zoo there are 2 polar bears.  There are 49 giraffes and polar bears at the zoo all together.  How many giraffes are at the zoo?

35