Rearrange formulas involving multiple variables, and use the rearranged formula to solve related problems
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
Rearrange the formula d=rt to solve for t.
📘 Worked solution
✓Divide both sides by r to isolate t.
And one from the hard end
Rearrange C=πd to solve for d.
Solution shown after you try it in practice mode.
Work through all 10, easiest to hardest
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