Module 4 Vocabulary

a number multiplied by a variable (3x = x + x + x)

adding and multiplying numbers in a different order will not change the value of the sum or product, ________ Property

two expressions without variables that are related by an equal or an inequality sign, Number __________

One of the numbers multiplied in a multiplication problem

the answer to a multiplication problem

a letter used to represent an unknown number or a particular number

to replace a variable with a number

Addition, Subtraction, Multiplying, Division; _____ Operations

mathematical notation indicating the number of times a base is multiplied by itself

parts of an expression that are being added or subtracted

Expressions that have the same value (y + y) = 2y

the sum of any number and zero is the original number; Identity Property of ________

set of rules that tells us the sequence in which we should solve an expression

multiply each term in an expression by the same value 3(x + 2), ________ Property

the product of any number and 1 is the original number; Identity Property of ______

to write a number or expression in a longer more specific way

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a statement of equality between two expressions (x - 4 = 7)

the answer to a division problem

the answer to an addition problem

the number being repeated multiplied, controlled by an exponent

a mathematical relationship or rule expressed in symbols

Changing the grouping of numbers will NOT change the value ____________ Property

a mathematical phrase that contains operations, numbers, and/or variables