Wonderful!

Thanks so much for developing an app that can challenge various ages. I love the fact that I can turn off the multiplication and division for my 8 year old, or leave them on for my 11 year old. The 11 year old loves to challenge her father to duels. This is a great app for helping kids test their math abilities all while thinking they are playing a game.

Dinkrea about Math Duel: Algebra Practice