Show simple multiplicative relationships involving whole-number 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
A factory makes 3 cars per hour. How many cars are made in 5 hours?
📘 Worked solution
✓3×5 = 15 cars.
And one from the hard end
A tap fills a sink at 4 litres per minute. How long will it take to fill an empty 90-litre trough, and how many litres will be in it after 10 minutes?
Solution shown after you try it in practice mode.
Work through all 30, easiest to hardest
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