Use appropriate metric units to estimate and measure length, area, mass, and capacity
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
Which unit would you use to measure the area of a classroom floor: cm² or m²?
📘 Worked solution
✓m².
And one from the hard end
Which unit would you use to measure the capacity of a teaspoon: mL or L?
Solution shown after you try it in practice mode.
Work through all 10, easiest to hardest
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