Use various units of different sizes to measure the same attribute, demonstrating different-sized units produce different counts but the same attribute size
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
A carpet measures 12 footsteps or 6 metre-sticks long. Do both measurements describe the same carpet length?
📘 Worked solution
✓Yes — both describe the same length, just using differently sized units (giving different counts).
And one from the hard end
A corridor measures 24 tile-lengths or 8 metre-stick lengths. Which unit is larger?
Solution shown after you try it in practice mode.
Work through all 10, easiest to hardest
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