Ratios

The ratio of red counters to blue counters is 3 : 1

What fraction of the counters are blue?

• ¹/₄

• ³/₄

• ¹/₃

• ³/₁

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

There are 4 birds and 6 snakes. What is the value of the ratio of birds to snakes?

• 2/3

• 4/6

• 6/4

• 10/16

The ratio of blue beads to white beads on a necklace is 2:7. If there are 50 more white beads than blue beads, how many blue beads are on the necklace?

• 70 blue beads

• 100 blue beads

• 20 blue beads

• 50 blue beads

Patrick has 2 black, 3 red, and 5 white toy cars. What is the ratio relationship for 2:10?

• 2 black to 5 white

• for every 3 red cars, there are 5 white cars

• 1/5

• 2 out of every 10 cars are black

There are 7 cars for every 5 trucks. If there are 21 cars, how many trucks are there?

• 10
• 7
• 15
• 21

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

Tell if the ratio is part-to-part or part-to-whole.

In a a mini bag of M&Ms, there are 16 M&Ms and 5 of them are red.

• Part-to-Part

• Whole-to-Part

If the ratio of boys to girls is 5:7, and there are 35 girls, how many boys are there?

• 30
• 25 
• 5
• 10

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

What is the value of the ratio of seals to turtles?

• 5 : 3

• 3/5

• 5/10

• 3/8

Write an equivalent ratio that is triple 7 to 11?

• 14 : 22

• 21 to 33

• 28 : 44

• 35 to 55

A ratio is...

• a multiplicative relationship between two quantities

• the product

• a decimal written as a fraction

• all of thee above