Identify quantities that can change and quantities that always remain the same, in real-life contexts
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
Does the weather change from day to day, or stay the same?
📘 Worked solution
✓It can change - some days are sunny, some rainy, and so on.
And one from the hard end
A farmer always has exactly 2 barns (constant), but the number of eggs collected changes daily (variable). Name one more variable quantity and one more constant quantity on the farm, and justify your choices.
Solution shown after you try it in practice mode.
Work through all 30, easiest to hardest
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