Coordinate Plane & Proportions
by Anonymous
Read coordinates and quadrants, then change the values to see direct proportion draw a line and inverse proportion a curve.
#math#coordinate_plane#direct_proportion#inverse_proportion#middleschool#grade7#mathpractice#middleschool_math#education
About this app
An interactive middle-school math app for exploring the coordinate plane, direct proportion, and inverse proportion. Adjust x and y to move a point, identify its coordinates, axes, origin, and quadrant, then change a to compare the line y=ax with the curve y=a/x. A challenge section uses value tables to identify the relationship and constant a, with streak tracking for consecutive correct answers.
Use cases
- Middle-school students learning coordinates and quadrants
- Learners comparing direct and inverse proportion graphs
- Teachers introducing y=ax and y=a/x
- Students practicing how to identify constant quotients and products
Features
- Interactive point controls for changing x and y
- Feedback for coordinates, axes, origin, and quadrants
- Graph comparison for direct and inverse proportion
- Adjustable a value with guided missions
- Table-based challenge questions with answer checking and streak tracking