Addition Blocks Pro

Addition Blocks is an award-winning, fast-paced, addictive puzzler that will test your addition speed and skills. Simply click on connected digit blocks to sum to the falling target block. Add quickly, or the target blocks will stack up!

"A math app that is fun, easy to use, and challenging for even the most advanced players. This is one app parents and teachers don’t want to miss out on!" -- BestAppsForKids.com (Editor's Choice, 4 1/2 Stars)

"...there comes a time when [block and puzzle types can be] harnessed to deliver something new and groundbreaking." --- AppPicker.com

"...will hook children by simply being addicting..." -- funeducationalapps.com

"The Candy Crush for math!" -- 4 1/2 stars -- smartappsforkids.com

Features:
* Multiple Speed and Difficulty Levels
* Four Game Modes- Normal, Practice, Continuous, and Challenge
* Over 25 Achievements
* 8 Unlockable special blocks
* Hidden levels

Addition Blocks won the 2012 National STEM Video Game Design Challenge (Educator Entry, PBS Kids Prize)