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Ontario Secondary Curriculum

Practice built for your real courses

Original unit tests, worksheets, and quizzes for grade 11 and 12 Ontario high school courses — organized the way you'd expect a course to be organized: by unit, with a test at the end of each one.

Try it — drag the sliders
y = x²
1
0
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This is what every lesson feels like.
100%
Ontario curriculum aligned
Gr. 11–12
U & M stream courses
Unit-by-unit
tests, worksheets & quizzes
0$
Free to use
Why Modilix

Learning that responds to you, not the other way around

🎛️

Interactive, not just readable

Drag sliders, plot points, and watch graphs update live — the same demo you just tried above shows up throughout every lesson.

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Streaks that keep you consistent

A daily streak and XP system built to make five minutes of practice a habit, not a chore.

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Spaced review, built in

Daily Review resurfaces exactly the questions you're close to forgetting, using the same idea behind flashcard apps like Anki.

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Real unit structure

Every course is organized the way your class actually is — by unit, with worksheets building up to a proper unit test.

How it works

Three steps to your next unit test

1

Sign in & pick your course

Find your exact course by grade and stream — from MCR3U to MHF4U and beyond.

2

Work through the unit

Interactive lessons and worksheets that build up gradually, unit by unit.

3

Take the unit test

Check what you actually know before the real one — track XP and streaks along the way.

Ready to start practicing?

Create a free student account and pick your first course in under a minute.

Units

Select a unit

Math Tool

Graph Builder

Pick a base function, then transform it with sliders or by typing values directly. Watch the equation and graph update live — including automatic arrows and asymptotes.

Base function

y = x
a·f(x)
f(k·x)
f(x − d)
f(x) + c