Estimate and calculate the change required for cash transactions involving whole-dollar amounts and amounts less than one dollar
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 you buy an item for $3 and pay with a $5 bill, how much change do you get?
📘 Worked solution
✓$5 − $3 = $2.
And one from the hard end
A cash purchase totals $27.60, and you pay with two $20 bills ($40 total). Calculate the exact change, and verify by adding it back to the purchase price.
Solution shown after you try it in practice mode.
Work through all 30, easiest to hardest
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