Read and alter existing code with conditional statements and control structures, and describe the effect of changes
10 tutor-authored questions for this Ontario curriculum expectation, ordered easiest to hardest — every one with a full worked solution. Work through them free, no account needed.
Sample: the first question, solved
"If score>40, print 'pass', else print 'fail'." What changes if the threshold moves from 40 to 65, and score=50?
📘 Worked solution
✓50 clears the original threshold but falls short of the new one.
And one from the hard end
A conditional "if x>10" is changed to "if x≥10." How does this affect the case where x=10 exactly?
Solution shown after you try it in practice mode.
Work through all 10, easiest to hardest
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