Ratios and Double Number Lines

What is a ratio?

Which one is a real life example of a ratio?

Select the other ways to write the ratio $$\frac{2}{3}$$  

What is the ratio of red apples to green apples?

James had 4 peaches, 5 apples, and 2 plums. What is the ratio of apples to plums?

What is the ratio of red circles to blue stars?

Which numbers come next on the double number line?

If you use 9 cups of raisins, how many loaves of bread can you make?

Refer to the double number line.

If Kim makes 8 loaves of bread, how many cups of raisins did she use?

The ratio of red paint to yellow paint in a mixture is shown in the double number line above. How many teaspoons of yellow paint are in 4 batches?

Which ratio of cost : number of corn muffins is next?

Which numbers come next on the double number line?

The double number line shows that a water park allows 18 people to go down their giant water slide in 3 minutes. How long would it take 12 people to go down the slide?

Equivalent means....

Is this an example of an equivalent ratio?

What number should go in the blank to make the ratios equivalent?

1 : 5

_?_ : 20

What number should go in the blank to make the ratios equivalent?

7 : 2

21 : __?__

What number should go in the blank to make the ratios equivalent?

3 : 8

__?_: 48

Which ratio is equivalent to 12:20?

Are the ratios 1:2 and 4:7 equivalent?

Are the ratios 4/1 and 20/5 equivalent?

Select TWO equivalent ratios for 8:10.