# Study sets matching "chapter 2 expressions tiempo"

Study sets

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Commutative property of addition

Associative property of addition

Identity property of addition

equation

numbers can be added in any order and the sum is the same

numbers can be grouped different ways and the sum is the same

the sum of any number and zero is the other number

a number sentence with an equal sign showing two expressions a…

Commutative property of addition

numbers can be added in any order and the sum is the same

Associative property of addition

numbers can be grouped different ways and the sum is the same

numeral

variable

operation signs

expression

a number

a letter that shows a part we don't know

the symbols that tell us what to do in math... (+ - × ÷ √)

an algebra sentence with numbers, variables, and operation sig…

numeral

a number

variable

a letter that shows a part we don't know

Addition Property of Equality

Algebraic expressions

Division Property of Equality

Equation

The Addition Property of Equality states that if the same valu…

An algebraic expression is a mathematical phrase that uses var…

The Division Property of Equality states that if both sides of…

An equation is a mathematical sentence with an equal sign.

Addition Property of Equality

The Addition Property of Equality states that if the same valu…

Algebraic expressions

An algebraic expression is a mathematical phrase that uses var…

variable

expression

term

coefficient

a letter or symbol that expresses one or more number

a combination of numbers, variables, and operation symbols

a number, variable, or the product of numbers and variables th…

the number part of a term

variable

a letter or symbol that expresses one or more number

expression

a combination of numbers, variables, and operation symbols

algebraic expression

constant

variable

like terms

contains variables, numbers and operation symbols

number in front of a variable

math symbol (letter) for an unknown number or value

contain the same variable raised to the same exponent

algebraic expression

contains variables, numbers and operation symbols

constant

number in front of a variable

variable

assignment

state diagram

keyword

A name that refers to a value

A statement that assigns a value to a variable

A graphical representation of a set of variables and the value…

A reserved word that is used to parse a program; you cannot us…

variable

A name that refers to a value

assignment

A statement that assigns a value to a variable