Ratio Language
Part to Part Ratios
Part to Whole Ratios
Equivalent Ratios
Word Problems
100
What is a ratio?
A ratio is comparing two values.
100
Draw a ratio representing 5 stars for every 3 squares.
100
Write a part-to-whole ratio using squares.
2:11
100
What is an equivalent ratio?
Two comparing values increasing or decreasing by equal amounts.
100
In a school, there are 30 students and 12 are girls. What is the part to whole ratio of girls to students?
12:30 or 12 to 30
200
What are the three ways to write a sentence using ratio language?
For each, for every, and as many as.
200
In a class of 12 students, if 7 are girls, what is the ratio of boys to girls?
5:7 or 5 to 7
200
A pizza has 8 slices, and 3 slices are pepperoni. What is the ratio of pepperoni slices to the whole pizza?
3:8 or 3 to 8
200
Write two equivalent ratios for 6:7
EX:
12:14, 18:21, 24:28
200
A recipe calls for 3 cups of flour for every 5 teaspoons of vanilla. What is the ratio of flour to vanilla?
3:5
300
Using ratio language, write a ratio comparing 10 apples to 5 oranges.
For every 10 apples, there are 5 oranges.
300
What is the ratio of triangles to hexagons? Write your answer using a colon.
4:4 or 1:1
300
In a jar with 30 candies, if 10 are chocolate, what is the part to whole ratio of chocolate candies?
10:30 or 10 to 30
300
Find the number that makes the ratio equivalent to 40:15
__:3
8
300
A movie theater sold 48 tickets. 12 of the tickets sold were adult tickets. What is the ratio of the number of child tickets to the total number of tickets?
36:48
400
If there are 3 dogs for every 2 cats, how would you write this ratio?
3:2 or 3 to 2
400
What is the ratio of circles to hexagons? Write your answer using the word to.
2 to 3
400
At the Olympics, the women's teams win 23 gold medals, 12 silver medals, and 15 bronze medals. What is the ratio of silver to the total amount of medals won?
12:40 or 3:10
400
Which ratios are equivalent to 20:16?
120:96
400
Of the students in Florence's grade, 25 students have a pet and the other 22 students do not. What is the ratio of the number of students who do not have a pet to the number of students in her grade?
22:47
500
What are the three ways you write a ratio?
Using the word to and a colon.
500
In a fruit basket with 6 apples, 4 bananas, and 2 oranges, what is the ratio of apples to bananas to oranges?
6:4:2 or 6 to 4 to 2
500
If a garden has 156 flowers and 5 out of every 12 are roses, how many of the flowers are roses?
65 roses
500
What are the missing values of this ratio table?
138 and 276
500
Are these ratios equivalent?
4 old clipboards : 68 new clipboards
5 old clipboards : 85 new clipboards
Yes