Use square centimetres and square metres to estimate, measure, and compare areas of 2D shapes, including those with curved sides
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
Find the area of a 3cm×7cm rectangle in square centimetres.
📘 Worked solution
✓3×7 = 21cm².
And one from the hard end
A hallway is covered by about 35 tiles, each 1m×1m. Estimate the hallway's area in square metres.
Solution shown after you try it in practice mode.
Work through all 10, easiest to hardest
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