Coordinates: Points, Symmetry, Transformations
Plot points, reflect shapes, and test transformations on the coordinate plane.
Systems of Linear Equations: Two Lines
Explore two lines, their intersection, and the three solution types of a linear system.
All Simulations
Fractions: Parts, Number Line, Missions
Learn fractions as parts of a whole and equivalent forms (fraction, decimal, percent) with cards, number line, and missions.
Lines: y = kx + b
Build lines, find intercepts and intersections, and solve two-variable systems.