Represent and create equivalent ratios and rates
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
If a ratio is 3:4 and you scale it up by 2, what's the new ratio?
📘 Worked solution
✓Multiplying both terms by 2: 3×2:4×2 = 6:8.
And one from the hard end
A recipe ratio of flour to water is 5:2. To make a bigger batch using 8 cups of water, find the equivalent amount of flour needed.
Solution shown after you try it in practice mode.
Work through all 30, easiest to hardest
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