# Shared Flashcard Set

## Details

Math Quarterly
WTR Mr. Prisco 1st Quarter Exam
32
Mathematics
11/04/2014

Term
 dependent variable
Definition
 one of the two variables in a relationship whose value is determined by the value used for the other variable, the independent variable
Term
 independent variable
Definition
 one of the two variables in a relationship. Any value can be used for the independent variable. The value that is used to determine the value of the other variable, the dependent variable
Term
 linear equation
Definition
 an equation whose graph is a strait line
Term
 T-table
Definition
 a table of x- and y- values used to graph an equation
Term
 Division Property of Equality
Definition
 a property that states to divide both sides of the equation by the same non-zero amount
Term
 Multiplication Property of Equality
Definition
 a property that states to multiply both sides of the equation by the same non-zero amount
Term
 Subtraction Property of Equality
Definition
 a property that states to subtract the same amount from both sides of an equation
Term
Definition
 a property that states to add the same amount from both sides of an equation
Term
 equation
Definition
 a mathematical sentence stating that two expressions are equal
Term
 inequality
Definition
 a statement that contains symbols showing greater than, less than, greater than or equal to, or less than or equal to for comparing two expressions
Term
 compatible numbers
Definition
 numbers that are easy to compute mentally
Term
 estimate
Definition
 to find a number that is close to the exact answer
Term
 expanded form
Definition
 a number written out as a sum of the place value of its digits
Term
 trillions
Definition
 a place value or period of place values for numbers greater than billions
Term
 base
Definition
 a number multiplied by itself the number of times shown by an exponent
Term
 exponent
Definition
 the number that tells how many times the base is being multiplied by itself
Term
 power
Definition
 the number of times a base number is multiplied by itself
Term
 exponential form
Definition
 when a number is written with a base and an exponent
Term
 decimal
Definition
 a number with one or more digits to the right of the decimal point
Term
 variable
Definition
 a quantity that changes or varies, often represented with a letter
Term
 coefficient
Definition
 the number that is multiplied by a variable in an algebraic expression
Term
 algebraic expression
Definition
 a mathematical phrase that has at least one variable and one operation
Term
 Commutative Property of Addition or Multiplication
Definition
 the properties that state that the order of the addends or the order of the factors does not affect the sum or product
Term
 Associative Property of Addition or Multiplication
Definition
 the properties that state that the way in which addends or factors are grouped does not affect the sum or product
Term
 Identity Property of Addition or Multiplication
Definition
 the properties that state the sum of any number and zero is that number and the product of any number and one is that number
Term
 order of operations
Definition
 a set of rules mathematicians use to determine the order in which operations are performed
Term
 Distributive Property
Definition
 multiplying a sum by a number produces the same result as multiplying each addend by the number and adding the products
Term
 evaluate
Definition
 to find a value that an algebraic expression names by replacing a variable with a given value
Term
 substitution
Definition
 the replacement of the variable in an expression with a number
Term
 input/output table
Definition
 a table of related values
Term
 variable
Definition
 a letter or symbol used to represent a quantity that can change
Term
 constant
Definition
 a value or number that does not change
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