Algebra Practice Lab
Knowing every move is one skill; choosing the right one is another. Generate a fresh ladder, work it top to bottom, and train the first-move instinct until it is second nature.
Draws on: Fractions, Percentages, Ratios, Rates & Proportions, Introduction to Variables, Linear Equations (one variable), Linear Inequalities (one variable), The Coordinate Plane & Slope, Linear Equations (two variables), Linear Functions, Systems of Equations, Systems of Inequalities