Introduction to Solving Linear Systems
Word problems offer class members an opportunity to learn the concept of solving linear systems using graphs. Individuals choose a problem based upon preferences, break into groups to discuss solution methods and whether there is...
8th - 11th Math CCSS: Adaptable
Modeling Systems of Linear Inequalities
Who will be included in the freshman class? Learners work on a problem involving admissions to a popular university as a basis of solving functions that contain inequalities. The lesson cleverly introduces and applies half-plane into...
9th - 12th Math CCSS: Designed
New Review Review Sheets: Beginning Algebra
This jumbo worksheet contains everything you need to get through Pre-Algebra. Begin with simple expressions, and end with linear functions and polygons. There are multiple problems for each topic to make sure those skills are set.
6th - 9th Math CCSS: Adaptable
Creating Linear Equations in One Variable
The example of two travelers meeting somewhere along the road has been a stereotypical joke about algebra as long as algebra has existed. Here in this detailed presentation, this old trope gets a careful and approachable treatment....
9th - 10th Math CCSS: Adaptable
Trigonometry Word Problems (Part 1)
Sal starts to solve a trigonometric word problem of a wayward ship captain who veers off course and once aware of his predicament, needs to know how far he is from his destination. Instead of using the Law of Cosines in his solution, Sal...
4 mins 10th - 12th Math