Sophia: Evaluating an Expression: Lesson 6

In this substitution and evaluation worksheet, students solve and complete 22 different problems that include using the substitution method of variables. First, they evaluate each expression for the given variable. Then, students solve...

Here is the first video in a three-part series on evaluating exponential expressions. Sal Khan evaluates an exponential expression, reminding students to use PEMDAS while he demonstrates and explains his algebraic reasoning.

Know how to evaluate expressions? You will after watching an informative YouTube video. The expression under consideration is 6(z^2)(x^2)+3zx+4z+5x-8. The narrator shows how to evaluate the expression for given values of x and z.

Introduce your classes to order of operations with a simple example. Showing how to apply the order of operations, the lesson presenter evaluates a two-step expression. Learners see how the order of operations affects the sequence of...

This lesson defines what it means to evaluate an expression. It is 11 of 20 in the series titled "Evaluating an Expression."

This lesson will go over how to evaluate numeric expressions with parentheses and exponents using the order of operations.

This lesson defines what it means to evaluate an expression. It is 10 of 20 in the series titled "Evaluating an Expression."

This lesson defines what it means to evaluate an expression. It is 3 of 20 in the series titled "Evaluating an Expression."

This lesson defines what it means to evaluate an expression. It is 9 of 20 in the series titled "Evaluating an Expression."

This lesson demonstrates how to evaluate numerical and algebraic expressions that contain powers following the order of operation rules. It is 7 of 20 in the series titled "Evaluating an Expression."