Curated OER
Investigation - Staci's New Car
Sixth graders solve math combination problems. In this combination problem solving lesson, 6th graders participate in a teacher led session in which they use tree diagrams and organized lists to determine all of the possible combinations...
Curated OER
Multiplication Principle
In this multiplication principle worksheet, 8th graders solve 10 different problems that apply the multiplication principle to each one. They solve for each variable in the problem listed on the sheet. Then, students write their answer...
![Sets and Set Notation [Pdf] Unit Plan](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Sets and Set Notation [Pdf] Unit Plan")
Texas A&M University
Sets and Set Notation [Pdf]
Learn from this PDF file filled with definitions, examples, and venn diagrams all relating to sets and set notation.
Help Algebra
Help algebra.com: Multiplication Principle
Multiplying on both sides of an equation is demonstrated with several examples. The resource also includes dividing on both sides in order to solve an equation.