Learn how to do basic arithmetic with fractions (add, subtract, and multiply). Also learn about mixed numbers and equivalent fractions, and use this knowledge to compare fractions with unlike denominators.

See that a fraction can be broken up (or decomposed) into a bunch of other fractions.

Learn how to solve word problems by adding and subtracting fractions. This is an introductory tutorial, so the fractions you add and subtract have the same denominators.

Learn how to add and subtract mixed numbers. This is an introductory tutorial, so the fractions you add and subtract have the same denominators.