Represent and compare whole numbers up to and including one billion, including expanded form using powers of ten
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
What number is one more than 999999999?
📘 Worked solution
✓1000000000.
And one from the hard end
Compare 812000000 and 821000000: which is bigger?
Solution shown after you try it in practice mode.
Work through all 10, easiest to hardest
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