# Rounding Whole Numbers

### Rounding Whole Numbers Worksheets, Rounding to Add and Subtract.
CCSS3.NBT.1

Students use a number line to
round numbers to the nearest ten.
Students use a number line to
round numbers to the nearest hundred.
Students use a number line to
round numbers to the nearest thousand.
Word problems involving rounding.
Guide chart for rounding to
the nearest ten.
Students round whole numbers
to the nearest ten. Guide chart for rounding to the nearest ten
included.
Students round whole numbers
to the nearest ten.
Students round whole numbers
to the nearest ten to estimate sums.
Students round whole numbers
to the nearest ten to estimate differences.