Math
Math practice that checks itself
Accept 1/2, 0.5 and 0,5 as the same answer, allow a tolerance for rounded answers, print math drills in seconds and turn the worksheets you already use into self-checking practice.
- Number answers with a tolerance
- Printable math drills with answer pages
- Free for teachers
What is Edform for math teachers?
Edform is a free platform with practical math tools for teachers. Number questions accept fractions, decimal commas and units, and can allow a tolerance for rounded answers, while fill-in-the-blank, ordering and sorting questions cover steps and properties. Upload the PDF worksheets you already use and add answer boxes, so every formula stays exactly as printed. Print math drills in several versions with an answer page, let AI write word problems and spiral review, and play any question set as a game for fluency practice.
How to make self-checking math practice
- 1
Start from what you have
Upload a worksheet, write number questions or ask AI for word problems on today's topic.
- 2
Set how answers are checked
Give the exact answer or a tolerance around it, and decide on hints, attempts and when answers are shown.
- 3
Find the misconception
Answer analysis shows the most common wrong answers for each question, so you see where thinking went off track.
Try it yourself
No sign-up needed — try it as a student
This is the real Edform player. Answer the questions and see how they're checked.
Quick math check
What is 3 × 8?
Answers checked the way you'd check them
Number answers accept fractions, decimal commas and the unit, with an optional tolerance. Blanks accept several correct answers, and partial credit is given per blank.
- Number answers ± tolerance
- Partial credit per blank
- Hints and explanations
Math drills in seconds
Pick the operations and the number range, then print 10 to 60 exercises in up to four versions, with an answer page.
- 8 operation sets
- Numbers from 10 up to 1,000,000
- Answer page included
AI word problems and spiral review
Describe the skill and grade and get word problems with step-by-step solutions or a spiral review set with an answer key. The formula editor adds fractions, powers and roots.
- Word problems on a storyline
- Spiral review of earlier topics
- Formula editor in AI materials
Tools for math class
Number answers
Fractions, decimal commas, units and a tolerance for rounded answers.
Your worksheets, self-checking
Add answer boxes to any PDF page; every formula stays as printed.
Math drills
Printable practice sheets in up to four versions with answers.
AI word problems
Word problems, spiral review and new explanations for a concept.
Fluency games
Typing race, TV quiz and arcade modes turn math facts into a game.
Common wrong answers
See the wrong answers students gave most often for each question.
Math teachers use Edform for
- 01
Math facts fluency
A typing race or arcade game with the facts your class is working on.
- 02
Spiral review
Mixed practice on earlier topics as a warm-up or homework.
- 03
Exit tickets
Two number questions at the end of class show who can do the skill.
- 04
Test review
Practice with retakes, then a printed version for the day before the test.
Explore more
- Math worksheet generatorAs many arithmetic drill sheets as you need, in several versions — with answers.
- Math word problemsMath word problems on a storyline your class will love, with step-by-step solutions.
- Math spiral reviewMixed math practice that revisits earlier topics, with an answer key.
- Interactive worksheetsTurn any PDF into an online worksheet
- Question types13 ways to ask, from matching to open answers
- Bell ringersWarm-up activities ready on the board when students walk in
Frequently asked questions
Which number formats can students type?
Whole numbers, decimals with a point or a comma, fractions like 3/4, numbers with digit grouping and, when you set one, the unit. You can also allow a tolerance, such as 3.14 ± 0.01.
Can I use math notation in questions?
The simplest way is to upload a PDF worksheet: every formula stays as printed and you add answer boxes on top. AI materials also have a formula editor for fractions, powers and roots.
Can I make different versions of a worksheet?
Yes. The math drills generator prints up to four versions, and online quizzes can shuffle questions and answer options for each student.
Can I show graphing tools on the board?
Yes. The classroom screen can embed websites such as Desmos or GeoGebra next to a timer and your instructions.
Can I align math lessons with Common Core?
Yes, when your school system is set to the United States. The standards alignment checker maps a lesson or task to Common Core or your state standards and shows the gaps, and the standards unpacker turns a standard into I-can statements and success criteria.
Which grade levels does it work for?
From kindergarten to high school. Math drills use numbers from 10 up to 1,000,000, AI tools write word problems for the grade you choose, young learners get big buttons and read-aloud, and older students get timed tests.
Is it free?
Yes. Every feature is free for teachers.
Make your next math practice self-checking
Free for teachers. Students join with a code on any device.
- Free for teachers
- No credit card
- Works on any device