integer integer The set of whole numbers and their opposites. Definition Characteristics Examples Non-examples The set of whole numbers and their opposites. integer Definition Characteristics Examples Non-examples The set of whole numbers and their opposites. integer

identity property identity property Definition Characteristics Examples Non-examples The math property that states that if you add zero to a number or if you multiply a number by one you get the same value. identity property Definition Characteristics Examples Non-examples The math property that states that if you add zero to a number or if you multiply a number by one you get the same value. identity property

Definition Characteristics Examples Non-examples A mathematical phrase that contains at least one variable and does not contain an equal sign. algebraic expression Definition Characteristics Examples Non-examples A mathematical phrase that contains at least one variable and does not contain an equal sign. algebraic expression

associative property associative property Definition Characteristics Examples Non-examples The math property that states that the sum or product stays the same when the grouping, but not the order of addends or factors is changes. associative property Definition Characteristics Examples Non-examples The math property that states that the sum or product stays the same when the grouping, but not the order of addends or factors is changes. associative property

commutative property commutative property Definition Characteristics Examples Non-examples The math property that states that the sum or product stays the same when you change the order of the addends or factors. commutative property Definition Characteristics Examples Non-examples The math property that states that the sum or product stays the same when you change the order of the addends or factors. commutative property

distributive property distributive property Definition Characteristics Examples Non-examples The math property that says multiplying a number by a group of numbers added together is the same as doing each multiplication separately. distributive property Definition Characteristics Examples Non-examples The math property that says multiplying a number by a group of numbers added together is the same as doing each multiplication separately. distributive property

Definition Characteristics Examples Non-examples A number that tells how many times the base number is used as a factor. exponent Definition Characteristics Examples Non-examples A number that tells how many times the base number is used as a factor. exponent

variable variable A symbol (letter) that represents an unknown value. Definition Characteristics Examples Non-examples A symbol (letter) that represents an unknown value. variable Definition Characteristics Examples Non-examples A symbol (letter) that represents an unknown value. variable

Rules describing what sequence to use when evaluating expressions. Definition Characteristics Examples Non-examples Rules describing what sequence to use when evaluating expressions. order of operations Definition Characteristics Examples Non-examples Rules describing what sequence to use when evaluating expressions. order of operations

cubed cubed A base number with an exponent of 3. Definition Characteristics Examples Non-examples A base number with an exponent of 3. cubed Definition Characteristics Examples Non-examples A base number with an exponent of 3. cubed

squared squared A base number with an exponent of 2. Definition Characteristics Examples Non-examples A base number with an exponent of 2. squared Definition Characteristics Examples Non-examples A base number with an exponent of 2. squared

Definition Characteristics Examples Non-examples The traditional step by step procedure for solving a mathematical problem. standard algorithm Definition Characteristics Examples Non-examples The traditional step by step procedure for solving a mathematical problem. standard algorithm

model model A visual representation of a math problem. Definition Characteristics Examples Non-examples A visual representation of a math problem. model Definition Characteristics Examples Non-examples A visual representation of a math problem. model

equivalent equivalent Definition Characteristics Examples Non-examples Two or more numbers that have the same value but do not look identical. equivalent Definition Characteristics Examples Non-examples Two or more numbers that have the same value but do not look identical. equivalent

Definition Characteristics Examples Non-examples When whole numbers (other than zero) are multiplied together each number is a ________. factor Definition Characteristics Examples Non-examples When whole numbers (other than zero) are multiplied together each number is a ________. factor

multiple multiple The product of two whole numbers. Definition Characteristics Examples Non-examples The product of two whole numbers. multiple Definition Characteristics Examples Non-examples The product of two whole numbers. multiple

prime prime A number whose only factors are one and itself. Definition Characteristics Examples Non-examples A number whose only factors are one and itself. prime Definition Characteristics Examples Non-examples A number whose only factors are one and itself. prime

composite composite A number which has more than 2 factors. Definition Characteristics Examples Non-examples A number which has more than 2 factors. composite Definition Characteristics Examples Non-examples A number which has more than 2 factors. composite

reciprocals reciprocals Two numbers whose product is 1. Definition Characteristics Examples Non-examples Two numbers whose product is 1. reciprocals Definition Characteristics Examples Non-examples Two numbers whose product is 1. reciprocals

Definition Characteristics Examples Non-examples A fraction with a numerator greater than (or equal to) its denominator. improper fraction Definition Characteristics Examples Non-examples A fraction with a numerator greater than (or equal to) its denominator. improper fraction

mixed number mixed number Definition Characteristics Examples Non-examples A whole number and a fraction combined into one number. mixed number Definition Characteristics Examples Non-examples A whole number and a fraction combined into one number. mixed number

proper fraction proper fraction Definition Characteristics Examples Non-examples A fraction that has a numerator that is less than its denominator. proper fraction Definition Characteristics Examples Non-examples A fraction that has a numerator that is less than its denominator. proper fraction

Definition Characteristics Examples Non-examples The sum of the data divided by the number of data values. (a type of average.) mean Definition Characteristics Examples Non-examples The sum of the data divided by the number of data values. (a type of average.) mean

Definition Characteristics Examples Non-examples The middle number of a data set when the numbers are arranged from least to greatest. median Definition Characteristics Examples Non-examples The middle number of a data set when the numbers are arranged from least to greatest. median

mode mode The number that appears the most often in a set of data. Definition Characteristics Examples Non-examples The number that appears the most often in a set of data. mode Definition Characteristics Examples Non-examples The number that appears the most often in a set of data. mode

Definition Characteristics Examples Non-examples The difference between the greatest number and the least number in a set of data. range Definition Characteristics Examples Non-examples The difference between the greatest number and the least number in a set of data. range

Definition Characteristics Examples Non-examples A bar graph in which the labels for the bars are numerical intervals of the same size. histogram Definition Characteristics Examples Non-examples A bar graph in which the labels for the bars are numerical intervals of the same size. histogram

ratio ratio A comparison of two quantities using division. Definition Characteristics Examples Non-examples A comparison of two quantities using division. ratio Definition Characteristics Examples Non-examples A comparison of two quantities using division. ratio

Definition Characteristics Examples Non-examples A ratio comparing two different units that is simplified so the second quantity is one unit. unit rate Definition Characteristics Examples Non-examples A ratio comparing two different units that is simplified so the second quantity is one unit. unit rate

percent percent The number of parts per 100. Definition Characteristics Examples Non-examples The number of parts per 100. percent Definition Characteristics Examples Non-examples The number of parts per 100. percent

coefficient coefficient Definition Characteristics Examples Non-examples The number placed before the variable in an algebraic term. coefficient Definition Characteristics Examples Non-examples The number placed before the variable in an algebraic term. coefficient

Definition Characteristics Examples Non-examples A number that has a fixed value that does not change or vary. constant Definition Characteristics Examples Non-examples A number that has a fixed value that does not change or vary. constant

Definition Characteristics Examples Non-examples A mathematical sentence that states two expressions are equal. equation Definition Characteristics Examples Non-examples A mathematical sentence that states two expressions are equal. equation

inequality inequality Definition Characteristics Examples Non-examples A mathematical sentence that compares expressions using one of the symbols ‹, ›, ≤, ≥ or ≠. inequality Definition Characteristics Examples Non-examples A mathematical sentence that compares expressions using one of the symbols ‹, ›, ≤, ≥ or ≠. inequality

Term Term A single number or A single variable or Definition Characteristics Examples Non-examples A single number or A single variable or A combination of numbers and variables multiplied together Term Definition Characteristics Examples Non-examples A single number or A single variable or A combination of numbers and variables multiplied together Term

congruent congruent Figures that have exactly the same size and shape. Definition Characteristics Examples Non-examples Figures that have exactly the same size and shape. congruent Definition Characteristics Examples Non-examples Figures that have exactly the same size and shape. congruent

Definition Characteristics Examples Non-examples A three-dimensional shape that has two bases that are parallel and the same size and shape. The other faces are all parallelograms. prism Definition Characteristics Examples Non-examples A three-dimensional shape that has two bases that are parallel and the same size and shape. The other faces are all parallelograms. prism

surface area surface area Definition Characteristics Examples Non-examples The sum of the areas of all the faces of a 3-dimensional figure. surface area Definition Characteristics Examples Non-examples The sum of the areas of all the faces of a 3-dimensional figure. surface area

Definition Characteristics Examples Non-examples The point at which two or more line segments, lines, or rays intersect to form an angle vertex Definition Characteristics Examples Non-examples The point at which two or more line segments, lines, or rays intersect to form an angle vertex

volume volume The number of cubic units it takes to fill a figure. Definition Characteristics Examples Non-examples The number of cubic units it takes to fill a figure. volume Definition Characteristics Examples Non-examples The number of cubic units it takes to fill a figure. volume