CSET Mathematics Practice Test — Adaptive Prep
Targeted, adaptive preparation for the California Subject Examinations for Teachers (CSET) Mathematics Subtests I, II, and III. 1,600+ calibrated questions across 6 content domains, IRT placement, and a 7-day satisfaction refund on your Full Access Pass.
About the CSET Mathematics
The California Subject Examinations for Teachers (CSET) Mathematics credential requires passing three separate subtests. Each subtest is scored independently on a 100–300 scale with a passing score of 220. You can take them on separate testing dates — passing scores carry forward.
Unlike most state math certification exams, the CSET includes constructed-response questions where you write out explanations of mathematical reasoning. These are scored by human raters. QuantegyAI’s question bank targets the multiple-choice component of each subtest.
The three subtests
How adaptive prep is different
With three subtests and six content domains, knowing where to spend your prep time is half the battle. QuantegyAI uses IRT to estimate your ability on each domain after about 20 placement questions, then surfaces the highest-leverage practice for your specific gaps. Pass probability updates after every question — across all six domains simultaneously.
What’s in the question bank
- 1,600+ calibrated questions across all 6 CSET Mathematics content domains
- Subtest-specific practice modes to isolate prep by exam date
- Worked explanations on every question
- Full-length timed mock exams per subtest with domain score reports
- Real-time IRT pass probability updated after every answer
Pricing
Pass-or-refund applies to TExES Math 7-12 (235) only. This pass includes full access plus the 1-on-1 session, and is covered by our 7-day satisfaction refund.
7-day satisfaction refund
Not the right fit? If you’ve answered fewer than 25 practice questions since buying, request a full refund on your Full Access Pass within 7 days of purchase. Free-tier questions answered before you bought don’t count. See terms →
Frequently asked questions
How many subtests does the CSET Mathematics have?
Three: Subtest I (Number/Quantity + Algebra), Subtest II (Geometry + Trigonometry), Subtest III (Calculus + Prob/Stats). Each is scored separately; you can take them on different dates.
What is the passing score?
220 on a 100–300 scale for each subtest, scored independently.
Can I take the subtests separately?
Yes. Passing scores carry forward indefinitely. Most candidates take Subtests I and II together, then tackle III separately.
Which subtest is hardest?
Most candidates find Subtest III (Calculus) hardest, especially after time away from the subject. Subtest I is the most content-heavy. Our adaptive engine lets you target whichever subtest is your priority.
Is there a calculator?
A scientific calculator is permitted for Subtests I and II. No calculator for Subtest III. QuantegyAI includes both modes.
Written by Dr. Mienie Roberts — mathematics professor and founder of QuantegyAI. Last updated 2026-07-10.