Algebraic Expressions With Quantities

A number, a variable, or a product of numbers and variables often separated by operation symbols. (Examples: 27, n, 7y)

• Terms

• Coefficients

• Variables

• Constants

A number multiplied by a variable in an algebraic expression. (The number with the letter.)

• Term

• Coefficient

• Variable

• Constant

A quantity that does not change its value. (The number without a letter.)

• Term

• Coefficient

• Variable

• Constant

A letter or symbol used to represent a number or quantities that vary (Example: 3v -8     v is the ______ )

• Variable

• Exponent

• Expression

• Coefficient

The sum of two addends multiplied by a number is the sum of the product of each addend and the number. (Example:  7(9v + 2) = 63v+14

• Order of Operations

• Algebraic Expression

• Distributive Property

• GEMS

Terms in an Algebraic Expression that have the same variable raised to the same power. (Examples:   x and 7x, 4a² and 10a²)

• GEMS

• Variables

• Like Terms

• Exponent

A symbol or symbols used in algebra, containing one or more numbers, variables, and arithmetic operations

• Term

• Substitute

• Linear Expression

• Algebraic Expression

Terms that have the same variable raised to the same power

• Like Terms

• Equivalent

• Coefficient

• Linear Expression

A single number, variable, or a product of numbers and variables within an expression, separated by addition or subtraction signs

• Value

• Algebraic Expression

• Term

• Variable

Two numbers, expressions, or quantities that represent the same value, even if they look different

• Like Terms

• Equivalent

• Constant

• Linear Expression