System of equations
Two lines, one system: find where they meet by comparison, then check on the graph. Discover the cases with no solution and with infinitely many solutions.
Secondaire 3 – Secondaire 4 15 minNo account · nothing is saved
Want to go further with a tutor?
Take the free assessment: we tell you where you stand and suggest a tutor who can also use these activities in sessions.
More activities to try
Fractions and proportions
Adding fractions
Cut two bars into parts of the same size to find a common denominator, then add. Why we never add the denominators.
5e année – Secondaire 1 15 min
AlgebraEquation balance
Keep the scale balanced to isolate x: add, subtract, multiply or divide on both sides at once.
Secondaire 1 – Secondaire 3 15 min
GeometryCircle and π
Change the radius: the edge of a circle is always a bit more than 3 diameters. Circumference π × d and area π × r², with a calculator.
Secondaire 1 – Secondaire 2 15 min