ACCUPLACER Math: Lessons & Preparation Route
Short lessons, worked examples, and practice that connects.
Search lessons, illustrated explanations and study references within this exam.
Number sense, fractions, decimals, and percents
Use place value, equivalent forms, and bounds to check calculations with fractions, decimals, and percents.
Ratios, rates, and percent change
Choose a consistent denominator for unit rates, test proportionality, and measure a change against its starting value.
Linear equations, slope, and intercepts
Use slope to describe change, find the initial value, and check a linear equation in its context.
Data displays, summaries, and probability
Choose the relevant group for a probability and distinguish changes in the mean from changes in the median.
Factoring, quadratic equations, and graphs
Choose a solution method for a quadratic and verify that each candidate satisfies the original equation.
Function notation and domain restrictions
Read the rule for a given input and keep real domain restrictions through each algebraic step.
The practice samples selected topics from three math tests, with an emphasis on QAS.