Ratios
If a classroom has 8 boys and 24 girls, the ratio of girls to students in the class is this.
What is 3:4?
Fill in the blank.
____:3 = 32:12
What is 8?
The simplest form of 56:28.
What is 2:1?
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 3 WAYS!
4 to 5, 4/5, 4:5
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
If you spent 1 h 10 min drawing and 1 h singing the ratio of the time spent singing to the time spent drawing would be this.
What is 6:7?
Fill in the blank.
4:_______ = 44:121
What is 11?
The simplest form of 72:45.
What is 8:5?
A car can travel 600 miles on 20 gallons of gas. What is the unit rate of miles per gallon for this car?
30 to 1
Ari can walk 2 miles in 40 min. What is the amount of time it will take him to walk 4 miles.
80 min.
My uncle is 3 times as old as I am. The ratio of my age to my uncle's age is this.
What is 1:3?
Fill in the blank.
________:9 = 225:81
What is 25?
The simplest form of 100:120.
What is 5:6?
The ratio of cups of peas to cups of carrots is 3 to 2. Write 3 equivalent ratios.
6:4, 9:6, 12:8
Paul used 6 black tiles and 12 white tiles for a pattern. What is the ratio of black tiles to white tiles?
1:2
240 rubber bands were shared between Jono and Bryce in the ratio 5:3. Bryce received this many fewer rubber bands than Jono.
What is 60?
_______:39 = 36:117
What is 12?
The ratio of girls to boys to students in a school is 15:30:45. In simplest form, the ratio is this of boys to students is?
What is 2:3?
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?
3/2
30 buses can carry 1500 people. What is the number of people that can be carried by 5 buses.
250 people
The ratio of the length of String A to the length of String B is 1:4. String A is 5 m long. The total length of the two pieces of string is this.
What is 25 meters?
480:400 = ____:____
What is 6:5?
The ratio of cats to cockroaches in the City of Frankenmammal is 20:600. In simplest form the ratio of cats' legs to cockroaches' legs is this.
What is 2:3?
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.
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