Solve problems involving percentages and proportional relationships, using various tools
30 tutor-authored questions for this Ontario curriculum expectation, ordered easiest to hardest, every one with a full worked solution. Work through all 30 with your weekly-lesson access code.
Sample: the first question, solved
Find 10% of 50.
📘 Worked solution
✓5.
And one from the hard end
"A store marks up an item by 40% from its $50 cost, then offers a 20% discount off the marked-up price. Find the final selling price."
Solution shown after you try it in practice mode.
Work through all 30, easiest to hardest
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