Ratios and Proportions
The ratio of apples to oranges if there are 4 apples and 8 oranges?
What is 1:2
What is 23 x 3
Evaluate the expression when x = 2: 3x + 5.
What is 11?
The area of a rectangle with length 6 1/3 cm and width 3 cm.
What is 19 cm2?
For what type of data should I use the mode as a representation of measure of center?
What is categorical data?
If there are 20 boys and 30 girls in a class, what is the ratio of boys to total students?
What is 2:5?
The product of the first five prime numbers
What is 2x3x5x7x11= 2310
Simplify: 2(3x + 4) - x.
What is 5x+8?
If a triangle has angles of 60°, 60°, and 60°, what type of triangle is it?
If a spinner has 6 equal sections with numbers 1-6, what is the probability of landing on a multiple of 3?
What is 1/3?
A recipe requires 3 cups of flour for every 5 cups of sugar. If you have 15 cups of flour, how many cups of sugar do you need?
What is 25?
The least common multiple of 6 and 8?
What is 24?
If 4x - 7 = 25, find the value of x.
What is x=8?
Calculate the surface area of a cube with side length 3 cm.
What is 54 cm2?
In a class of 30 students, 12 like math. What is the probability that a student chosen at random does not like math?
What is 3/5?
If the ratio of cups of sugar to cups of lemon juice is 3:5 and there are 36 cups in the recipe in total, how many cups of sugar are used?
What is 13.5 cups?
3/4 x 5/8 Simplified
What is 15/32
Solve for x: 1/2x + 8 = 21.
What is x= 26
The volume of a rectangular prism with length 6 ft, width 24 inches, and height 3.5 ft.
What is 42 ft3?
Rolling a 36-sided die, what is the probability of rolling an even number?
What is 1/2?
A car travels 360 miles on 12 gallons of gas. If the car continues to get the same miles per gallon, how many gallons of gas will it need to travel 540 miles?
What is 18 gallons of gas?
The greatest common factor of 36, 54, and 72.
What is 18?
If y = 3x2 + 23 and x = 5, what is the value of y?
What is 83?
What is the circumference of a circle with radius 5 units?
What is 31.4?
A bag contains 5 red marbles, 3 blue marbles, and 2 green marbles. What is the probability of drawing a blue marble?
What is 3/10?