Grade 4 Math · Number Sense

Round decimal numbers to the nearest whole number

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.

Start the 30 questions Curriculum: G4-B1.8

Sample: the first question, solved

Round 3.2 to the nearest whole number.

📘 Worked solution
3.

And one from the hard end

Round 3.5 and 3.4 to the nearest whole number. Which rounds higher?

Solution shown after you try it in practice mode.

Work through all 30, easiest to hardest

Your Winny Score tracks you as the questions ramp up. Stuck on one? A real Winny Math tutor will walk you through it. First lesson free.

Start practicing