Beginning Ratios

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

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

Write an equivalent ratio for 5:6

Write an equivalent ratio for 4:6

There are 3 brown dogs and 5 white dogs. Choose the comparison of brown dogs to white dogs beginning with... "For every...."

• For every 8 dogs there are 3 white dogs.

• For every 3 brown dogs there are 5 white dogs.

• For every 5 white dogs there are 3 brown dogs.

• For every 8 dogs there are 5 white dogs.

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

Which represents the relationship of oranges to fruit?

• 2:6

• 2:4

• 4:6

• 4:2