If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content
Not feeling ready for this? Check out Get ready for 4th grade.

0

Possible mastery points
Level up on the above skills and collect up to 500 Mastery points
Level up on the above skills and collect up to 500 Mastery points
Level up on the above skills and collect up to 300 Mastery points
Up next for you:

Unit test

Level up on all the skills in this unit and collect up to 1300 Mastery points!

About this unit

Learn what decimal numbers are, and see how decimals are related to fractions. Along the way, find decimals on the number line, convert between fractions and decimals, and compare decimals.