10,000 math questions.
Every step written out.
Pick Common Core, TEKS or California once. The library reorganizes around your framework and every question carries the code it maps to — plus a solution that skips nothing.
Free account · No credit card · 50% off your first term
Solve: \(3(2x-4)=2x+8\)
Fully worked solution
Final answer: \(x=5\)
01 — The resource engine
One library. Three frameworks. No guessing.
Mathematics is universal — standards aren't. Every question is written against a specific standard, worked and checked by a math teacher, then tagged to its equivalent code under Common Core, TEKS and the California frameworks.
Common Core covers 40+ states. TEKS covers Texas. California runs its own framework. Between them, that's most of the classrooms in the country.
Three frameworks, one source
Every question carries its code under CCSS, TEKS and California — so you know exactly where it sits in your scope and sequence.
Complete working shown
No jumps in logic. Each solution walks the reasoning the way an experienced teacher explains it at the board.
Course-by-course progression
Pre-Algebra through Algebra, Algebra 2, Geometry, Precalculus and Calculus — structured so learning builds in order.
Printable and digital
Work online with expandable solutions, or generate print-ready quizzes with a separate worked-solutions sheet.
02 — Course coverage
Six courses, mapped across all three frameworks.
Pre-Algebra
Gr 6–8Integers, fractions, ratios, percentages, expressions, intro to equations.
CCSS · TEKS · CAAlgebra
Gr 8–9Linear equations, inequalities, functions, systems, graphing.
CCSS · TEKS · CAGeometry
Gr 9–10Angles, triangles, congruence, similarity, circles, area and volume.
CCSS · TEKS · CAAlgebra 2
Gr 10–11Quadratics, polynomials, exponentials, logarithms, sequences.
CCSS · TEKS · CAPrecalculus
Gr 11–12Trigonometry, rational functions, vectors, conics, limits.
CCSS · TEKS · CACalculus
Gr 12Limits, differentiation, integration and applications.
California only03 — Pen and paper
Math still gets learned with a pencil in hand.
Assessment moved online. Working out didn't. Every quiz you build here prints as a real sheet with room to write, because that's where the reasoning actually happens.
Print with lined working space, or clean. Solutions always print as a separate sheet — so the answer key never goes home with the quiz.
Writing it out is the thinking
Equation editors interrupt the flow of an algebraic step. A pencil doesn’t. Students write the working the way they’ll be expected to produce it.
You can see where it broke
Collect the sheet and the misconception is visible on the page — which line went wrong, not just which answer did.
Work that stays in the room
A printed sheet finished at a desk is work you know the student did. Nothing to paste into a chatbot on the way home.
Hand it out, no devices needed
No logins, no tabs, no one-to-one program required. Photocopy it and teach.
04 — Who it's for
One platform. Three different jobs.
From the classroom to the tutoring hour to the kitchen table — the same library, framed for what you actually need to do with it.
Teachers
- Reclaim your lesson-prep hours
- Build a quiz in minutes
- Confidence in standards coverage
- Printable tests and answer keys
Tutors
- Every student on a different standard
- Solutions to explain from, mid-session
- Printable homework packs
- Diagnostic practice on one skill
Students & Parents
- Matches what school is teaching
- Worked solutions show every step
- No relearning methods to help
- Build test readiness, not busywork
05 — What makes it different
Not just another worksheet site.
Most math resources online are generic PDFs, video-only platforms, or unchecked filler nobody ever solved. We took the slower route.
Your course. Your standard.
Teach to Common Core, TEKS or California and you see content tagged for that framework — no filtering past codes from other states.
A teacher signs off on every question.
Questions are written to the standard, then read, worked and corrected by an experienced math teacher before they enter the library. Nothing is published unchecked.
Solutions that teach.
Each solution shows reasoning, not just answers — the clear working you'd want a student to produce on a test.
Print-ready, not just digital.
Generate professional worksheets in one click — optional lined working space, separate solutions document for grading.
See the questions before you pay for them.
Create a free account to browse a section of the library and test the quiz builder — or subscribe and take 50% off your first term.