6th grade

Understanding algebraic expressions

Why Do You Need Algebra?

What Is Algebra?

What Is a Variable?

What Is a Coefficient?

What Is an Algebraic Expression?

From words to algebraic expressions

Combining algebraic terms

How Do You Combine like Terms?

Replace variable with number

How Do You Replace a Variable with a Number?

Arithmetic with algebraic expressions

How Do You Subtract Variables?

How Do You Add and Subtract Unlike Terms?

How Do You Multiply Numbers by Coefficients?

How Do You Combine Variables with Exponents?

Identify when algebraic expressions are equivalent