Free Math Calculators for Your Classroom
Calculators with free step-by-step solutions. Embed on your school website, add to your resources page, or share directly with students.
Exam pages for GCSE, SAT, IB, JEE, and A-Level preparation.
Exam-Aligned Calculator Modes
We have dedicated landing pages for major exams, with curated calculators and syllabus-relevant examples.
Two Ways to Share With Students
Option 1: Link from your resources page
Add a link to your department resources page, class website, or syllabus document. Suggested text:
Or simply share the URL: mathcalculator.org
Option 2: Embed a calculator widget
Paste a single line of HTML to embed an interactive calculator directly on your page.
Why Use MathCalculator.org in Class
Free to use, no login
Every calculator works without an account.
Step-by-step solutions on every calculator
Students see how each answer is calculated, not just the final result. Every step is shown with proper mathematical notation.
Works on any device
Fully responsive design works on laptops, tablets, Chromebooks, and phones. No app install needed.
Calculators across the curriculum
Algebra, calculus, statistics, trigonometry, finance, and science.
Where to Use Our Calculators
Google Sites
Embed calculators directly into your class website. Students get interactive tools without leaving the page.
Canvas / Moodle
Add calculators to LMS assignment pages so students can practise alongside instructions.
Class Blog
Drop interactive math tools into any WordPress or Blogger post to make lessons more engaging.
Worksheets
Generate QR codes linking to specific calculators. Students scan and solve on their devices.
Exam Prep
Link students to exam-mode pages for GCSE, SAT, A-Level, and IB practice.
Most Popular Calculators for Education
A selection of calculators for the classroom. Each one works on any device and includes step-by-step solutions.
Add MathCalculator.org to Your Resources
Link to us from your resources page, embed a widget, or share the URL directly with students.