Fractions
A course with theory and practice — fractions from slices to operations
Lessons
- What is a fractionFree
- Equal fractionsFree
- Bigger fractionFree
- Add (same bottom)
- Subtract (same bottom)
- Review: same bottom
- Common bottom
- Add (different bottoms)
- Fraction × number
- Fraction of a number
- Find the top
- Speed mix