Number Sets
{0, 1, 2, 3, . . . }
What are whole numbers?
(-2x)-2 x y0y2 (x)-2 / (x2y)-2xyxy-2
What is y5/4x?
The longest side of a right triangle.
What is the hypotenuse?
Area of a triangle?
What is 1/2 BH?
a (b + c) = ab + ac
What is the Distributive Property?
Non-repeating, non-terminating decimal numbers.
What are irrational numbers?
p - 3p0 - 2(p - 40) - (-3) - 2 = -30(2 - p)
What is p = 1?
A polygon in which all sides have equal length and all angles have equal measures.
What is a regular polygon?
Circumference of a circle.
What is 2 Pi r?
What is Pi d?
ab = ba
What is the Commutative Property of Multiplication?
All numbers found on a number line.
What are real numbers?
Evie has a bucket with 5 yellow golf balls and 9 white golf balls. She draws a ball at random and does not replace it. Then she randomly draws another ball. What is the probability that both are white golf balls?
What is 9/14 * 8/13 = 36/91?
A number that does not satisfy the original equation.
What is an extraneous solution?
Surface area of any right solid.
What is 2AOB + POB x H (LSA)?
(a + b) + c = a + (b + c)
What is the Associative Property of Addition?
Whole numbers and their additive inverses.
What are integers?
Solve by completing the square:
x2 = 5x - 4
What is x = 4, 1?
The Multiplicative Property of Equality.
What is: if every term on both sides of an equation is multiplied or divided by the same nonzero quantity, the resulting equation will be equivalent to the original equation and have the same solution set?
Lateral surface area of a cone?
What is Pi rl?
a + (-a) = 0
What is the Inverse Property of Addition?
What is a rational number?
Square root (x-1) - 3 + x = 0
What is x = 2?
Not x = 5
The factors of a difference of two squares.
What are conjugates?
Volume of a sphere.
What is 4/3 Pi r^3?
What is 2/3 Pi r^2 x H?
If m and n are real numbers and x is not 0, then (xm)n = xmn
What is the Power Rule for Exponents?