GCF LCM Exponents Simplify Expressions and Like Terms

What are like terms?

• expressions that contains only numbers and operators

• symbols used to represent a quantity that can change

• numbers that can be written using exponents

• Terms that contain the same variables raised to the same power

What is to simplify in math?

• to write an expression in a simpler form

• Breaking down a composite number until all of the factors are prime

• what happens when you take a value and put it in place of a variable

• Order in which you solve a math expression: Parentheses (and Brackets, if any), Exponents, Multiplication, Division, Addition, and Subtraction

The number -5^3 or -125 can be identified as what in the following expression because it is a number by itself?

• Coefficient

• Variable

• Expression

• Constant

The letters x and y can be identified as what in the following expression?

• Coefficients

• Variables

• Exponents

• Constants

The number 5³ can also be written as 5x5x5, because I am multiplying 5 (the _______) times itself.

• Coefficient

• Variable

• Exponent

• Base

The number 3 can ALSO be identified as what in the following expression?

• Constant

• Variable

• Exponent

• Base

How many terms are in the following expression?

• 1

• 2

• 3

• 4

3⁴ - 5(2³+1) --> Evaluate using the order of operations.

What is the LCM of the factors 12 and 10?

What is the GCF of the numbers 24 and 44?