GED subject
Mathematical Reasoning
Number sense, algebra, geometry, and reading data. 46 questions in 115 minutes. The first 5 are calculator-free; a TI-30XS and a formula sheet are provided for the rest. You need 145 to pass, on a scale that runs 100 to 200.
Try the free 5-question sample →Every topic, worked line by line
All 18 of these are open to read — no account needed. Each one explains the words, shows the method, and works a problem all the way through.
Quantitative problem solving · 45% of the test
Signed Numbers & Absolute Value
walkthroughFractions & Decimals
walkthroughPercents & Percent Change
walkthroughRatios, Rates & Proportions
walkthroughExponents, Roots & Scientific Notation
walkthroughArea & Perimeter
walkthroughVolume & Surface Area
walkthroughRight Triangles & Pythagorean Theorem
walkthroughMean, Median & Data Displays
walkthroughProbability & Counting
walkthrough
Algebraic problem solving · 55% of the test
Simplifying Expressions
walkthroughLinear Equations
walkthroughInequalities
walkthroughSystems of Equations
walkthroughQuadratics & Factoring
walkthroughFunction Notation
walkthroughSlope & Linear Graphs
walkthroughWriting Equations from Words
walkthrough