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

Unit 9: Addition and subtraction of fractions

900 possible mastery points

About this unit

This unit explores adding and subtracting fractions with unlike denominators, including mixed numbers. Learn through visual models, estimation, and finding common denominators. Engaging exercises and word problems help solidify understanding, preparing you for more complex fraction operations.

Level up on the above skills and collect up to 240 Mastery points
Level up on the above skills and collect up to 240 Mastery points
Level up on the above skills and collect up to 240 Mastery points
Up next for you:

Unit test

Level up on all the skills in this unit and collect up to 900 Mastery points!
Texas 5th grade math is brought to you with support from the ExxonMobil Foundation logo