Ontario · Grade 4
G4.B1.3
Grade 4 — Round whole numbers to the nearest ten, hundred or thousand.
The skill that covers it
What a student should be able to do
- State the place and the value of a digit in a multi-digit number.
- Write a number in expanded form and read it back.
- Round a whole number to the nearest 10, 100 or 1000.
- Use rounding to estimate a sum or product before computing it.