Intro to Ratios

What is the ratio of red circles to blue stars?

• 3:4

• 7/4

• 11/4

• 4 to 7

What is the ratio of red dots to total dots

• 6:5

• 5 to 6

• 5:11

• 11:5

Select all the statements that accurately describe this diagram.

• The ratio of cups of white paint to cups of green paint is 2 to 4.

• For every cup of green paint, there are two cups of white paint.

• The ratio of cups of green paint to cups of white paint is 4 : 2.

• For every cup of white paint, there are two cups of green paint.

• The ratio of cups of green paint to cups of white paint is 2 : 4.

There are 7 red balloons, 4 yellow balloons, and 5 green balloons. What type of ratio compares red balloons to green balloons?

• part to whole

• whole to part

• part to part

• whole to whole

Patrick has 2 black, 3 red, and 5 white toy cars. What is the ratio of red toy cars to all the toy cars?

• 3:5

• 1:3

• 3:11

• 3:10

what is the ratio of seals to turtles?

• 5 : 3

• 3 to 5

• 3 of 5

• 3 : 8

what is the ratio of seals to animals

• 5 : 3

• 3 to 5

• 3 of 5

• 3 : 8

Which represents the relationship of oranges to fruit?

• 2:6

• 2:4

• 4:6

• 4:2

Is the following ratio part to part or part to whole?
5 out of 23 kids in a class play trumpet

• Part to part

• Part to whole

Which one is a real life example of a RATIO?

• 12 noodles

• 4 meatballs : 1 cup of sauce

• 1 jar of sauce

• 15 desserts