Identifying Expressions and Equations

Project Budgeting Notations

Simplifying an Algebraic Expression

Project Cost Modeling

Interpreting Mathematical Data: Expressions vs. Equations

What turns the expression $x + 5$ into an equation?

Match each item with the term that names it.

Which one uses an equal sign to make a complete mathematical statement?

$p - 15$ has no equal sign, so it is an algebraic _____.

Order these from the simplest part to a complete mathematical statement.

True or False: $x + 7 = 10$ is an equation because it has an equal sign.