20/20 Fraction Basics app for iPhone and iPad
4.2 (
1712 ratings )
Reference
Education
Developer: Walter Kissach
0.99 USD
Current version: 7.8, last update: 1 year agoFirst release : 04 Dec 2008
App size: 2.8 Mb
A power learning aid combining Practice, Coaching Calculators and Guides to help students master addition, subtraction, multiplication, division and comparison of fractions.
Fraction addition and subtraction
- improper fraction method
- mixed number method
- stacked and line format
Fraction multiplication and division
- reduction after multiplication
- cross canceling
Fraction comparison
- cross multiplication
- multiplying denominators
- Least Common Denominator
Fraction conversion
- mixed numbers to improper fractions
- improper fractions to mixed numbers
Equivalent fractions using the LCD
Reduction using the GCD (GCF)