Ratios & Percentages
A recipe uses 2 cups of flour for every 3 cups of sugar. What is the ratio of flour to sugar?
2:3
Evaluate: 4(3) + 2
14
What is the area of a rectangle with length 8 and width 5?
40 square units
What is 3/4 as a decimal?
0.75
What is 12²?
144
25% of 80 = ?
20
Solve: x + 12 = 27
x=15
What is the area of a triangle with base 10 and height 6?
30 square units
What is 0.6 as a percent?
60%
A number line point is located at -7. How far is it from 0?
7 units
A shirt costs $40 and is on sale for 25% off. How much is the discount?
$10
Solve: 5x = 45
x=9
Find the volume of a rectangular prism with dimensions 4 × 3 × 5.
60 cubic units
Order from least to greatest:
0.4, 1/2, 45%
0.4, 45%, 1/2
A student walked 1.5 miles on Monday and 2.75 miles on Tuesday. How many miles total?
4.25 miles
A school has 240 students. If 35% ride the bus, how many students ride the bus?
84 students
Solve: 3x – 8 = 19
x=9
A parallelogram has a base of 12 and height of 7. Find its area.
84 square units
What is the greatest common factor of 18 and 24?
6
A cube has side lengths of 4 units. What is its volume?
64 cubic units
A grocery store sells a 24-pack of water bottles for $7.92.
What is the unit price per bottle?
$0.33/bottle
A number decreased by 7 is 18. What is the number?
25
A rectangular playground is 24 meters long and 18 meters wide.
A square sandbox with side lengths of 6 meters is built inside the playground.
What is the area of the playground that is NOT covered by the sandbox?
396 square meters
What is the least common multiple of 6 and 8?
24
A zoo has 3 lions for every 5 tigers. If there are 30 tigers, how many lions are there?
18 lions