Solve problems and create computational representations of mathematical situations using coding, for linear relations
10 tutor-authored questions for this Ontario curriculum expectation, ordered easiest to hardest — every one with a full worked solution. Work through them free, no account needed.
Sample: the first question, solved
Write code that calculates the output of y=3x+1 for x=4.
📘 Worked solution
✓Substitute x=4 into the formula: y=3×4+1 → 13.
And one from the hard end
Write code that checks if a point (x,y) satisfies y=4x−2 (returning True/False).
Solution shown after you try it in practice mode.
Work through all 10, easiest to hardest
Your Winny Score tracks you as the questions ramp up. Stuck on one? A real Winny Math tutor will walk you through it — first lesson free.
Start practicing