Describe what makes a number even or odd
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
Is 4 even or odd?
📘 Worked solution
✓Even.
And one from the hard end
A number between 150 and 160 is even, and its digits (hundreds, tens, ones) add up to 10. What number is it?
Solution shown after you try it in practice mode.
Work through all 30, easiest to hardest
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