Ninja dog (Kaladin) striking a pose
Spongebob getting strong with text "Before Fraction Ninja Bootcamp" and "After Fraction Ninja Bootcamp"

The best way to learn...


Ninjas need regular practice and exercise to become great at what they do. In our bootcamp, you'll master fractions by completing our training videos, practice worksheets, quests, and "share your wisdom" activities. Level 3 of Fraction Ninja Camp focuses on fraction arithmetic: adding, subtracting, multiplying, and dividing fractions. Once you have completed Level 3, you'll have a black belt in fractions.

Prerequisites and Other Resources


To get the most out of this course, make sure that your student is comfortable with the following skills:

Find fractions on the number line.

Convert between mixed numbers and fractions.

Simplify fractions by dividing out common factors.

Compare the size of two fractions.

If your student isn't comfortable with those fraction skills, then you might consider signing up for Fraction Ninja Bootcamp 1 or 2.

Join Fraction Ninja Bootcamp 3