Washington State University provides a short lesson concerning which operations to execute first in solving an equation. The site provides the answers with an example.

[Free Registration/Login may be required to access all resource tools.] Solve single variable equations involving subtraction.

[Free Registration/Login may be required to access all resource tools.] Simplify products or quotients of single variable expressions

Students will learn to solve proportions and find missing sides of similar figures using the scale factor. This instructional activity is best taught before the concept of cross multiplication is developed. Not only will the student...

All equations are composed of polynomials. If you know how to solve equations containing polynomials of the first degree, then you can solve equations of higher degree. One way to solve a polynomial equation is to use the zero-product...

Simplify expressions with rational numbers using the distributive property of multiplication. This student-generated video focuses on using the distributive property to create equivalent expressions when multiplying by negative numbers...

Simplify expressions with rational numbers using the distributive property of multiplication. This student-generated video focuses on using the distributive property to create equivalent expressions when multiplying by negative numbers...

[Free Registration/Login may be required to access all resource tools.] Represent addition, subtraction, multiplication, and conjugation of complex numbers geometrically on the complex plane; use properties of this representation for...

Making connections between multiplication, the distributive property, and division will help students learn to divide with ease.

Resource explains how to simplify several types of expressions that contain expressions using the properties of addition and multiplication and applying the properties with the order of operations.

A short tutorial is presented to demonstrate the product of a power law of exponents. Students can practice the concept using the online worksheet.

Playing a game for the order of operations engages students in math fact review and builds fluency.

Writing word problems reinforces understanding of the order of operations.

Students play a variety of learning games to explore number patterns by finding missing terms, using a calculator, and studying tables and a hundreds chart.

For this lesson on multiplying by six, learners learn about equal groups, explore word problems, and apply their learning to a real-world scenario.

In this lesson on multiplying by seven, learners learn about equal groups, explore word problems, and apply their learning to a real-world scenario.

In this lesson on multiplying by eight, students learn about equal groups, explore word problems, and apply their learning to a real-world scenario.

Explore the world of negative numbers as you look at their relationship to positive numbers, integers, absolute value and more. Test your knowledge using he exercises and games provided.

Explains what a zero matrix is, shows examples, and provides some interactive practice exercises. Help is available for exercises if it is needed. A summary chart compares the number zero to the zero matrix.