Free Education & Math Widgets
Percentage, scientific, fraction, statistics, GPA and grade widgets, plus unit and number converters, for school sites, tutors and course pages.
Who these are for
Schools, tutors, course platforms and homework-help sites.
Common uses
- In a maths lesson on percentages, fractions or quadratic equations
- On a school portal for GPA and final-grade planning
- In a science class page for unit and temperature conversion
How embedding works
Pick a widget, set the theme and size, copy one line of HTML and paste it into your page. It runs in its own frame, so it cannot clash with your site's styles, and it resizes itself if you use the loader.
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X% of Y, X as a percent of Y, and the percentage change between two values.
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A clean on-screen calculator with keyboard support, correct operator precedence and percent.
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Trig in degrees or radians, logs, roots, powers, factorials, pi, e and Ans - typed or tapped.
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Add, subtract, multiply and divide fractions and mixed numbers, with the simplified answer.
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Mean, median, mode, range, variance, standard deviation and quartiles of any list of numbers.
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Credit-weighted GPA for a term, plus the new cumulative GPA when you add prior results.
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The score you need on the final exam to reach a target grade, plus best and worst cases.
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Real or complex roots of ax^2 + bx + c = 0, with the discriminant, vertex and axis of symmetry.
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Numbers 1-3999 to Roman numerals and back, with strict checking and a symbol-by-symbol breakdown.
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Binary, octal, decimal, hex and any base from 2 to 36 - exact for very large integers.
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Length, mass, volume, area, temperature, speed, time, data, pressure, energy and power - exact factors.
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Celsius, Fahrenheit, Kelvin and Rankine in one step, with the formulas shown.
No widget matches that search.
Other widget categories
How to add a widget
Open a widget, choose the theme, width and style, check the live preview, then copy the code. Paste it into an HTML or "Custom code" block on your site - step-by-step instructions for each platform.