6A Write Ratios
6B Unit Rate
6C Ratio Tables
100
Of the 15 children at the park, 12 children are riding bikes and 3 children are riding scooters. What is the ratio of bikes to children? Write the ratio 3 ways and simplify.
4 to 5
4/5
4:5
100
A car can travel 600 miles on 20 gallons of gas. What is the unit rate of miles per gallon for this car?
30 miles per gallon (mpg)
100
For a recipe, Paul uses 3 cups of sugar for every 4 cups of flour. Which table shows equivalent ratios for this recipe?
B
200
Ahmad's mom prepares a plate with 5 peaches and 4 apples for 6 students in his study group. What is the ratio of fruit to students? Write the ratio 3 ways and simplify.
3/2
3:2
3 to 2
200
30 buses can carry 1500 people. What is the number of people that can be carried by 5 buses.
250 people
200
Ari can walk 2 miles in 40 min. What is the amount of time it will take him to walk 4 miles. Make a ratio table.
Ratio tables will vary.
80 mins to walk 4 miles.
300
Lil blew up 7 balloons. Kathy blew up 5 balloons. What is the ratio of total balloons to Kathy's balloons? Write the ratio 3 ways and simplify.
12:5
12/5
12 to 5
300
Ivy's Fresh Eggs transports its eggs in crates. It takes 2 trucks to carry 80 crates. What is the number of crates that 8 trucks can carry.
320 crates
300
5 shovels of sand are mixed with 4 shovels of gravel to make cement. What is the number of shovels of gravel needed for 45 shovels of sand. Make a ratio table.
Ratio tables will vary.
36 shovels of gravel are needed for 45 shovels of sand.
400
In a drawing, there are three circles, four stars, and three triangles. What is the ratio of stars to the total number of shapes? Write the ratio 3 ways and simplify.
2/5
2:5
2 to 5
400
All of the used hardcover books at a yard sale are the same price.
a) Hugo paid $4.50 for 6 books. How much was each book?
b) Sonia paid $2.25. How many books did she buy?
a) $0.75
b) Sonia bought 3 books
400
Mr. Herman subscribes to a monthly architecture magazine. It costs him $72 for an 18-month subscription. How much would it cost for a 4 month subscription? Make a ratio table.
Ratio tables will vary.
For a 4 month subscription it will cost $16.
500
The recipe calls for 2 eggs, 8 cups of flour, 3 teaspoons of oil, and a pinch of salt. What is the ratio of cups of flour to eggs? Write the ratio 3 ways and simplify.
4:1
4 to 1
4/1
500
Alyssa and Caleb both drove 210 miles to the beach in separate cars. They left at the same time. They both drove at a constant speed. Alyssa drove 105 miles in 3.5 hours. Caleb drove 168 miles in 4 hours. Who arrived earlier? How much earlier?
Caleb arrived 2 hours before Alyssa.
Alyssa drove 30 miles per hour (mph).
Caleb drove 42 miles per hour (mph).
500
In basketball, Katrina makes 12 out of every 20 free throws. If she makes 18 free throws, how many free throws did she attempt to make? Make a ratio table.
Ratio tables will vary.
For 18 free throws made, Katrina attempted 30 free throws.