Ratios

What is the ratio of red apples to green apples

• 7 apples to 3 green
• 4 red apples to 7 apples
• 4 red apples to 3 green apples
• 3 green apples to 4 red apples

Ella has 5 balloons. Taylor has 7 balloons. Write the ratio of Ella's balloons to Taylor's balloons.

• 7:5
• 5:7
• 3:5
• 5:3

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

There are 10 black marbles and 4 blue marbles. What is the ratio of all the marbles to blue marbles?

• 2:3

• 7:2

• 2:5

• 10:4

On a spinner, 6 spaces are blue and 4 are green. What is the ratio of green to blue spaces?

• 4:6

• 6:4

• 4:10

• 10:4

What is the ratio to the picture shown, triangles to squares?

• 2:6

• 5:6

• 3:4

• 4:3

2.  Write 3 to 9 as a ratio.

• 3:9
• 3^9
• 3 - 9
• 3 + 9

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

• 6/4

• 4/6

• 1/3

• 10/16

Which statement best describes what a ratio is.

• A number

• Numbers that are the same

• A comparison of objects.

What are the three ways to write a ratio

• 2;3 , 2 to 3 , 2\3
• 2:3 , 2 to 3 , 2/3
• 2:3 , 2 too 3 , 2/3