advertisement
Create your own worksheets to practice rounding, complete with answer sheets. Problems can include positive or negative numbers, and decimal values.
Rounding, or rounding off, means replacing a number with an approximate value that has a shorter or simpler approximate value.
Don't remember how to round a number? Simple: rounding is typically taught using the "round half up" rule: if a number is halfway between two whole numbers (e.g., 2.5), it is rounded up to the next integer (3), regardless of whether the original number is positive or negative.
advertisement