Mathter builds a fresh, print-ready pack (with a verified answer key) every time you generate one. Grades 1–12, free to start, no signup to try.
Grade & skill
Pack
✓ Answer key included, on every plan.
Style & colour
Designing is free and needs no account. Sign up free to download the PDF.
Layout preview, sheet 1 of 1. Questions are generated fresh, so your download won't match this sheet problem for problem.
Free to start — your first pack unlocks 14 days of Standard: 20-worksheet packs, cover pages and printed lesson pages. No card.
Every pack is built from scratch the moment you click generate, not pulled from a shared library of the same worksheets everyone else already has.
Numbers are drawn fresh every time, from a pool built for the grade: a Pythagorean triple that always works out whole, a percentage that always lands whole, a clock face set to a real random time.
Regenerate the same skill and grade as many times as you like: a new version for a retest, a second class, or just more practice. Built to avoid repeats within a pack, not just reshuffle the same handful of questions.
Randomized doesn't mean unreliable. Every answer key is computed by code from the exact questions on that pack, not guessed by AI, so it's right no matter how many times you generate.
Every answer key is generated by code and checked against the questions. No AI is involved anywhere, so it's always right.
Choose a grade and skill above (most skills also offer a difficulty level), then a style and colour.
The layout updates live as you choose, worksheets and answer keys together.
Download a crisp PDF, ready for the printer or your store.
Answer keys come with every pack, free plans included. Code works them out rather than AI, so they're right every time.
70 skills from Grade 1 to Grade 12, each one tuned to its grade, and most packs dial easier or harder.
Every problem fits on the page, with room to show work scaled to the grade.
The same math looks right in a Grade 2 room or on a polished Grade 11 handout, and all of them print cleanly.
Basic
$0
Standard
$5/mo CAD
50 credits every month
Cancel anytime · Terms
Premium
$15/mo CAD
150 credits every month, every style
Cancel anytime · Terms