Ratios
In a drawing, there are three circles, four stars, and three triangles. What is the ratio of stars to the total number of shapes.
What is 2/5 or 4/10
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.
36 shovels of gravel
Of the 15 children at the park, 12 children are riding bikes and 3 children are riding scooters. What's the ratio of bikes to children?
12:15
Lil blew up 7 balloons. Kathy blew up 5 balloons. What is the ratio of total balloons to Kathy's balloons?
12 to 5
Ari can walk 2 miles in 40 min. What is the amount of time it will take him to walk 4 miles.
80 min.
The ratio 7:12 as a fraction
7/12
A car can travel 600 miles on 20 gallons of gas. How many miles did the car drive off one gallon of gas?
30 miles
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?
8:2 OR 4:1
Paul used 6 black tiles and 12 white tiles for a pattern. What is the ratio of black tiles to white tiles?
1:2 or 6:12
In the workbench drawer, there is 50 hex bolt and 10 screws what is the part to whole ratio for hex bolts?
50/60
The ratio of cups of peas to cups of carrots is 3 to 2. Write 3 equivalent ratios.
6 to 4, 12 to 8, 15 to 10
There are 10 rabbits in a cage. The ratio of white rabbits to grey rabbits is 3:7. How many white rabbits are in the cage?
3 white rabbits
30 buses can carry 1500 people. What is the number of people that can be carried by 5 buses.
250 people
In a recent student government election, the ratio of students who voted for the winner to students who voted is 2:3. If 30 students voted total how many voted for the winner?
12 students voted for the winner
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 written as a fraction?
9/6
There are 5 mice in a cage. The ratio of pink mice to black mice is 2:3. How many black mice are in the cage?
3 mice
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
In basketball, Katrina makes 12 out of every 20 free throws. Her coach claims that if she tries 60 free throws, she should make 32 of them. Is the coach's claim correct?
No the coach is not correct.
A recipe uses 2 cups of chopped onions, 6 cups of chopped tomatoes, 1 tablespoon of olive oil, and 3 potatoes. How many cups of tomato are need to triple the recipe? Explain.
18, because 6 X 3 = 18.