Pre-Algebra
How to find mean/average
What is the sum of all numbers/ total amount of numbers
slope-intercept form
What is y=mx + b
What is 1/2 x base x height
Matrix addition
What is adding each piece together of the same a x b matrices
Volume of a rectangular solid
What is (length) x (width) x (height)
How to find median
the slope formula
What is (y2-y1)/(x2-x1)
the Pythagorean Theorem
What is a^2 + b^2 = c^2
What is opposite/hypotenuse
Surface area of a cube
Mode
What is the number that occurs the most often
the midpoint formula
What is ((x1+x2)/2, (y1+y2)/2)
How to find the area of a rectangle and parallelogram
What is length x width and base x height
How to find cosine
What is adjacent/hypotenuse
What is Ax + By = C
How to find probability
What is the number of successes/ total number
Point-slope form of a line
What is y-y1 = m(x-x1)
The formula for circumference of a circle
What is 2 x pi x r
How to find tangent
What is opposite/adjacent
the rules of exponents
What is addition when multiplied, subtraction when divided, multiplied when power to a power
The quadratic formula
What is x= (-b +/- b^2-4ac)/2a
the distance formula
What is d = square root of [(x1-x2)^2 + (y1-y2)^2]
The formula for area of circle
What is pi x r^2
How to convert from radians to degrees or the other way around
What is radian measure x (180/pi)
Pythagorean Identity
What is sin^2(x) + cos^2(x) = 1