Algebra Basics
Simplify: 3x +2x
what is 5x
simplify: 2^3
What is 8
if a dice is rolled, what is the probability of rolling a 4?
What is 1/6
Find the slope of the line given by the equation y= 3x+2
What is 3
What can be written as a product of two equal numbers?
What are perfect squares
solve for x: 4x =20
what is 5
What is the square root of 49?
What is 7
What is the mode of the data set: 2,3,4,4,5,5,5,6?
What is 5
what is the y-intercept of the line 4x+2y=8?
what is 4
What is 4 squared?
What is the square root of 16
What is the solution to the inequality 2x-3>5?
What is x>4
Simplify the expression: (3^2)(3^3)
what is 3^5 or 243
A coin is flipped twice. What is the probability of getting two heads?
What is 1/4
Determine the equation of the line parallel to y= -2x+1 that passes through the point (0,0).
what is y=-2x
What is 9 squared?
What is the square root of 81
Find the expression: x^2-9
What is (x+3)(x-3)
What is 2 to the power of 3?
What is 8
Calculate the mean of the numbers: 5,6,9,11,13.
What is 8.8
Find the x-intercept of the line y=5x-10
What is 2
What is the two nearest perfect squares to a number. Used for estimation.
What are benchmarks
What is the product of 13 and 2?
What is 26
what is 3 squared?
What is 9
If a box contains 3 red, 2 blue, and 5 green marbles, what is the probability of drawing a red marble?
What is 3/10
If f(x)= 2x +1, what is f(3)?
What is 7
taking the square root of _________ will give you the side length of a square.
What is area