University of Vienna (Austria)
University of Vienna: Equivalent Equations
Interactive site in which an equation must be matched with an equivalent form of itself (for example, after it has been divided by two). After finishing, the site returns a score to judge understanding of the topic.
CK-12 Foundation
Ck 12: Algebra: Applications of One Step Equations
[Free Registration/Login may be required to access all resource tools.] In this lesson, students learn to write and solve equations to model real-world situations. Students watch a video tutorial, explore guided notes and attempt...
Sophia Learning
Sophia: Equivalent Equations: Lesson 5
This lesson defines the phrase equivalent equations. It is 5 of 5 in the series titled "Equivalent Equations."
Sophia Learning
Sophia: Equivalent Equations: Lesson 1
This lesson defines the phrase equivalent equations. It is 1 of 5 in the series titled "Equivalent Equations."