Math Foundations to Fluency
A comprehensive walk through SAT Math — Algebra, Geometry, Advanced, and Data — sequenced so each pattern unlocks the next. Builds the reflexes high scorers rely on.
Follow this track on your own. Or get a personalized JustLockedIn workbook paced to your test date that targets your weakest patterns first.
It optimizes for the patterns actually costing you points, sequences them around your test date, and layers in timed module practice, Module-2 sets, and full-length tests built exactly like the real Digital SAT® — so the work you do is the work that moves your score.
Solving for the variable in a linear equation
Finding the value of a related expression using a shortcut instead of solving for the variable first
Translating a real-world scenario into a linear equation
Finding slope or intercepts from an equation, often by rearranging into slope-intercept form
Plugging in a value to a linear function to find the output or input
Translating a real-world scenario into an inequality
Applying angle theorems (corresponding, alternate interior, vertical) with parallel lines
Using the Pythagorean theorem or SOHCAHTOA to find a missing side or ratio
Applying 45-45-90 or 30-60-90 side-length ratios to find missing lengths
Identifying center and radius from a circle equation or building the equation
Calculating area, perimeter, or volume using a formula with given dimensions
Rewriting a polynomial as a product of its factors
Applying exponent rules: multiplying, dividing, and handling negative/fractional exponents
Solving quadratic, absolute value, or radical equations
Manipulating a nonlinear function: plugging in values, finding the vertex, or rewriting it
Setting up and solving a proportion to find a missing value
Basic percentage operations: finding the part, percent, or whole
Calculating probability when favorable and total outcomes are given
Reading a scatterplot to identify trends, associations, and specific data points