An integer includes all non-negative numbers and their opposites. (-4,-3,-2,-1,0,1,2,3,4...)
What is an integer?
100
The commutative property states that numbers can be added or multiplied in any order.
A + B = B + A
(A)(B) = (B)(A)
What is the commutative property?
100
A term is all parts of an algebraic equation other than the signs of addition, subtraction, multiplication, and division.
For example, in the equation 3x² - 2y + 6 the terms are:
3x², 2y, & 6
What is a term?
100
The distance a number is located on the number line from zero.
What is absolute value?
100
Lines are described as parallel when they are side by side and have the same distance between them continuously.
What does parallel mean?
200
All positive numbers (1,2,3,4...)
What is a counting/natural number?
200
A (B + C) = AB + AC
What does the distributive property look like? Use letters A, B, & C.
200
A variable is a letter in an equation that is subject to change.
For example, in the equation: 3x² - 2y + 6, the variables are:
x and y
What is a variable?
200
Absolute value can never be negative because a number can not be a negative distance away from something. Therefore, |-7| is equal to 7.
What is the reason absolute value can never be negative?
200
Relationships between lines, planes, or surfaces are described as perpendicular when they form an angle of 90° with one another
What does perpendicular mean?
300
Whole numbers are all non-negative numbers. (0, 1, 2, 3, 4...)
What is are whole numbers?
300
The associative property says that grouping does not matter when apply the operation.
(A + B) + C = A + (B + C)
What is the associate property?
300
An exponent represents the number of times the base is multiplied by itself
For example, in the equation: 3x² - 2y + 6, the exponents are:
² after "3x" and the invisible 1 next to "2y" and "6"
What is an exponent?
300
A pair of inequalities joined by either "and" or "or"
Example: x > -1 and x ≤ 3
What is a compound inequality?
300
Angles are considered to be supplementary when the sum of them is equal to 180°
What are supplementary angles?
400
Any number that can be placed in the form of A/B, where A and B are integers and B cannot be equal to zero
Integers, whole numbers, & counting/natural numbers
What is a rational number?
400
The identity property of addition states that the sum of zero and any number or variable is the number or variable itself or that the product of one and any number or variable is the number or variable itself.
A + 0 = A
(A)(1) = A
What is the identity property?
400
A constant is a number in the equation that does not change.
For example, in the equation: 3x² - 2y + 6,
"6" represents the constant
What is a constant?
400
An inequality is an equation that can be made true for many values. It includes the following symbols:
<, >, ≤, ≥
What is an inequality?
400
Angles are considered to be complementary when the sum of them is equal to 90°
What are complementary angles?
500
Any number that can NOT be placed in A/B form (where A and B are integers and B cannot equal zero)
Examples: π, √2, √3
What is an irrational number?
500
The inverse property of addition states that for every number A, A + (-A) = 0 (zero)
The inverse property of multiplication states that for every non-zero number A, (A)(1/A) = 1
What is the inverse property?
500
A coefficient is the numerical factor of a term
For example, in the equation: 3x² - 2y + 6, the coefficients are: 3 and -2
What is a coefficient?
500
Opened circle: means that the answer does not include the number over which the circle is drawn (<, >)
Closed circle: means that the answer does include the number over which the circle is drawn (≤, ≥)
What is the difference between an opened and a closed circle when graphing an equation on the number line?
500
A vertex is a special kind of point that describes the corners or intersections of geometric shapes