Digital SAT · Math and Reading & Writing

SAT practice, topic by topic

All eight SAT domains, in the real test's format and mix. Drill one skill, take a timed set at SAT pace, or sit a full-length section — then see exactly which topic to work on next.

The test

How the Digital SAT is built

Two sections, each split into two adaptive modules. How you do on the first module sets the difficulty of the second — which is why practising at every difficulty matters.

Section	Questions	Time	Score
Reading and Writing	54 (two modules of 27)	64 minutes	200–800
Math	44 (two modules of 22)	70 minutes	200–800
Total	98	2 hours 14 minutes	400–1600

Topics

Every domain, every skill

Bars show each domain's approximate share of its section, following the College Board's published test blueprint.

Math

44 questions · 70 min

Algebra

~35%

Linear equations in one and two variables, linear functions, systems of two linear equations, and linear inequalities.

Advanced Math

~35%

Equivalent expressions, nonlinear equations and systems, and nonlinear functions — quadratics, exponentials, polynomials and more.

Problem-Solving and Data Analysis

~15%

Ratios, rates and units; percentages; one- and two-variable data; probability; sample statistics; and evaluating statistical claims.

Geometry and Trigonometry

~15%

Area and volume; lines, angles and triangles; right triangles and trigonometry; and circles.

Reading and Writing

54 questions · 64 min

Craft and Structure

~28%

Words in context, text structure and purpose, and cross-text connections.

Information and Ideas

~26%

Central ideas and details, command of evidence — textual and quantitative — and inferences.

Standard English Conventions

~26%

Sentence boundaries, and form, structure and sense: punctuation, verb forms, agreement.

Expression of Ideas

~20%

Rhetorical synthesis — turning notes into a sentence that meets a goal — and transitions.

Ways to practise

Ready-made sets, or build your own

Start from a ready-made set, or put together exactly the test you want by subject, topic, difficulty and time.

Quick sets

5, 10 or 25 questions from one subject at one difficulty. Untimed, for when you want to learn rather than race.

Topic drills

Questions from a single domain, mixing easy, medium and hard, so you can close one gap at a time.

Timed sets at SAT pace

10, 20 or 30 minutes with the question count set to real SAT pace. The test ends when time runs out, just like on the day.

Full-length sections

A complete Math or Reading and Writing section with the real test's topic mix and an even spread of difficulty.

Good to know

What you can expect once you are set up.

Every answer reviewed with its explanation after the test
Progress broken down by domain, skill and difficulty, not just a final score
Your weakest areas ranked, one click from a targeted practice set
A short lesson and video alongside each topic
Parents assign tests to their own children, teachers to their own class
Student accounts created by a parent or teacher sign in with a username

Start your SAT prep today

All it takes is your email address. Your first practice set takes minutes.