Determine whether given sets of addition, subtraction, multiplication, and division expressions are equivalent
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
Are 8+4 and 6×2 equivalent?
📘 Worked solution
✓8+4=12 and 6×2=12. Yes, equivalent.
And one from the hard end
Three expressions, 8×6, 50−5, and 40+8, are compared. Verify each, and identify which one is NOT equivalent to the other two.
Solution shown after you try it in practice mode.
Work through all 30, easiest to hardest
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