Write the Ratio
Equivalent Ratios
Equivalent Ratio Word Problems
Parts to whole ratios
Comparing Ratios
100
What is the ratio of triangles to squares?
10:8
100
1 : 2 = 2 : __
2 : 4
100
The class has a ratio of 3 boys to 4 girls. If there are 6 boys, how many girls are there?
8 girls
100
John is painting his room green. He uses 2 parts blue to 1 part yellow. If he uses 3 gallons of paint, how many gallons of yellow paint does he use?
1 gallon
100
Mr. Accardi played basketball with his brother. Mr. Accardi took 6 shots and made 4. His brother took 8 shots and made 5. Who had the better scoring rate?
Mr. Accardi
200
15:20
200
3 : 10 = 9 : ____
9 : 30
200
I bought sandwiches with a ratio of 2 turkey to 5 chicken. If I got 15 chicken sandwiches, how many turkey sandwiches did I get?
6
200
Jack is painting his room pink. He uses 4 parts red to 3 part white. If he uses 14 gallons of paint, how many gallons of red paint does he use?
8 gallons
200
Josh and Matt made lemonade. Josh used a ratio of 3 cups of lemon juice for every 2 cups of sugar. Matt used a ratio of 5 cups of lemon juice for every 3 cups of sugar. Whose lemonade was sweeter?
Josh
300
What's the ratio of blue circles to all circles?
6:11
300
4 : 16 = 20 : ____
20: 80
300
The school has a ratio of 20 students to 1 teacher. If the school has 920 students, how many teachers are there?
46 teachers
300
Bryce is painting his room grey. He uses 7 parts black to 2 part white. If he uses 36 gallons of paint, how many gallons of white paint does he use?
8
300
Fiona and Michael are chefs who are making a sauce.
Fiona uses 14 tsp of tomato juice for every 4 tsp of lime juice.
Michael uses 19 tsp of tomato juice for every 5 tsp of lime juice.
Whose sauce has a stronger lime flavor?
Fiona
400
There are 45 students in the class. 18 of them are girls. The rest are boys. Write the ratio of boys to total students.
27:45
400
56 : 28 = 14 : _
14 : 7
400
A pet store has a ratio of 8 cats to 9 dogs. If there are 108 dogs, how many cats are there?
96 cats
400
Matt is painting his room silver. He uses 6 parts grey to 2 part metallic paint. If he uses 96 gallons of paint, how many gallons of grey paint does he use?
72
400
Dustin reads 35 pages every 72 minutes.
Paul reads 52 pages every 108 minutes.
Who has the better reading rate?
Dustin
500
There are 100 students in a school. 1/4 of them are boys, the rest are girls. Write the ratio of girls to boys.
75 to 25
500
9 : 18
4 : 8
500
A restaurant serves a ratio of 12 caesar salads to 8 house salads. If the restaurant sold 6 house salads, how many caesar salads did they sell?
9 caesar salads
500
Christian is painting his room green. He uses 9 parts blue to 4 part yellow. If he uses 156 gallons of paint, how many gallons of blue paint does he use?
108
500
To make spicy ketchup, Luis needs 6 oz of hot sauce for every 7 oz of ketchup. To make spicy mustard, he needs 5 oz of hot sauce for every 6 oz of mustard. Luis has 150 oz of hot sauce. Can he make more spicy ketchup or spicy mustard?
Spicy Mustard