Material Detail

'Use your math skills to defend your treehouse against a hungry tomato and his robotic army in this fun action packed game! Choose between ninja stars, smoke bombs, or ninja magic - and choose your upgrades wisely!  ✔ Works on your iPhone, iPod Touch, and iPad - download once, works everywhere! ✔ Action-packed strategy in the castle defense genre! You'll have so much fun you won't even realize you're learning Math! ✔ Choose your weapons - from ninja stars to fire magic - and upgrade their power along the way! ✔ Humorous story starring the ever-hungry Tomato-San, who is building a robotic army to steal your tasty math treasure! ✔ Math options are fully customizable - disable/enable operations, or even toggle number ranges to practice! ✔ Great for all age groups, from 6-99. Say goodbye to boring flash cards - and hello to Math Ninja! '

This is a free app

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