Name: 
 

Try It Out -- Chapter 12, Lesson 5: Equivalent Ratios



Numeric Response
 
 
Determine the missing number to make an equivalent ratio.
 

 1. 

18 to 3 = ____ to 1

 

 2. 

7 to 4 = ____ to 8

 

 3. 

3 to 13 = ____ to 26

 

 4. 

24 to 8 = ____ to 2

 
 


Carol-Ann makes lemonade by mixing 1 cup of lemon juice to 3 cups of sugar water. Write the ratios equivalent to 1 : 3.

lemon juice (cups)
1
4
  
sugar water (cups)
3
 
15
21
 

 5. 

What is the ratio of lemon juice to sugar water for 4 cups of lemon juice? 4 to ___

 

 6. 

What is the ratio of lemon juice to sugar water for 15 cups of sugar-water? ___ to 15

 

 7. 

What is the ratio of lemon juice to sugar water for 21 cups of sugar-water? ___ to 21

 

 8. 

If Carol-Ann has 12 cups of lemon juice, how many cups of sugar water will she need?

 



 
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