Math in a Flash - Flash Cards

You have 60 seconds to see how many math problems you can get correct.
Choose between 3 different difficulty methods, Easy will contain 2 numbers up to 12 (Perfect for learning multiplication), Medium will contain 1 number up to 100 and 1 number up to 10, and hard will contain 2 numbers up to 100.
Also choose exactly what you want to focus on, addition, subtraction, multiplication, division, or any combination.
This app is perfect for anyone wanting keep their mathematical minds sharp.