High schoolers investigate the concept of coordinate planes. Using a 20 foot by 20 foot coordinate system in tape on the floor, they locate their address on the quadrants, and discuss how to use coordinates on a map.
9th - 12th Math 3 Views 4 Downloads
Connecting Algebra and Geometry Through Coordinates
This unit on connecting algebra and geometry covers a number of topics including worksheets on the distance formula, finding the perimeter and area of polynomials, the slope formula, parallel and perpendicular lines, parallelograms,...
9th - 10th Math CCSS: Designed
Transformations in the Coordinate Plane
Your learners connect the new concepts of transformations in the coordinate plane to their previous knowledge using the solid vocabulary development in this unit. Like a foreign language, mathematics has its own set of vocabulary terms...
9th - 12th Math CCSS: Designed
Measure Angles in Standard Position Using the Coordinate Plane
The mechanics of measuring angles is a skill that is often taken for granted in an upper-level math class. This clear and detailed video presentation bridges the gap between identifying angles in geometry, and using their unit-circle...
5 mins 9th - 12th Math CCSS: Designed
Topic 4: Solving Systems of Linear Equations
Linear equations, coordinate planes, and systems of equations are covered in this extremely well-organized lesson plan. Composed of a series of mini-lessons, the instruction aims at explaining a different facet of solving systems of...
8th - 11th Math CCSS: Adaptable
What Members Say
- Rhea D., Teacher
- Houston, TX