Curated OER
Multiplying and Dividing Integers/Relay Race
Give your class a list of multiplication and division sentences that contain both positive and negative integers. Have them analyze them to see if they can discover the pattern with the signs. From these patterns, help them develop the...
Curated OER
The Coordinate Plane
Students engage in a lesson that is about the concept of graphing using the coordinate plane. They view a PowerPoint presentation and practice solving different problems. Students discuss vocabulary words with the help of the PowerPoint.
Curated OER
Solving Multi-Step Equations (Ch. 2.3)
Eighth graders solve multi-step equations, showing each step in their solution. This multi-step equations instructional activity includes sample problems to complete as a class, clear step by step instructions for the student and a...
Curated OER
Exploring Trigonometric Ratios
Students calculate the different ratios using a right triangle. In this trigonometry lesson, students identify the sine, cosine and tangent of each side. They find the missing angles using the different ratios.
Texas Instruments
Texas Instruments: Key Curriculum Press Algebra: Project the Mandelbrot Set
Students will choose a small region on the boundary of the Mandelbrot Set and create a graph of that smaller region.
Wolfram Research
Wolfram Math World: Vector Space Projection
This webpage discusses projections in vector space. The material is rather advanced. A clear understanding of Linear Algebra, the study of linear equations and their transformations, is required to understand this information.