Grade 4 Math · Number Sense

Count to 10 by halves, thirds, fourths, fifths, sixths, eighths, and tenths

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.

Start the 10 questions Curriculum: G4-B1.6

Sample: the first question, solved

Count by halves from 0 to 5.

📘 Worked solution
0, ½, 1, 1½, 2, 2½, 3, 3½, 4, 4½, 5.

And one from the hard end

What comes next counting by halves: 1/2, 1, 1 1/2, ___?

Solution shown after you try it in practice mode.

Work through all 10, easiest to hardest

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