A power learning aid combining Practice, Coaching Calculators and Guide to help students master the elimination of radicals from the denominator of expressions (rationalization).
rationalizing :
- 8/√20
- 6/(5√20)
- 6/(4 − √2)
- 10/(2 √50 + 5)
- 3/(4√3 − 3√2)
- 12/(4√18 − 3√48)
Examples highlight and simplify hard to understand processes.
The app encourages flexible thinking by presenting various approaches to the subject matter.
iOS 17 compatibility and minor bug fixes.
20/20 Fraction Basics 
Circles and Equations 
School Math for Mom and Dad 