Lucid Academy - Math

No ads
No in-app purchases
Works offline
Covers a variety of topics and examples.

If you want to improve your math skills, this is the right app for you. The goal of the app is to enrich and improve your knowledge of middle-school math topics. Nonetheless, this app is suited for all ages as it covers a variety of topics with examples and contains no ads or in-app purchases.

Topics are purposely kept short so that you can study for just 10 minutes a day but still be ready for school. Since the app also works offline, you can always sneak in a quick read or recap on your way to school or work. The topics are presented in four units as follows:

-Equations
-Multiplication Table
-Division
-Fractions
-Equations
-Decimals
-Expressions
-Percent
-Area
-Volume
-Perimeter
-Surface Area
-Geometry
-LCM
-GCF
-Mean
-Median
-Mode
-BEDMAS/PEMDAS
-Conversions
-Exponents
-Pi
-Ratios
-Math Symbols