Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Conundra Math: a brain training number game for iPhone and iPad スクリーンショット

iPad

iPhone

About Conundra Math: a brain training number game for iPhone and iPad

Great exercise for your brain!

Conundra Math is a simple number game that is surprisingly addictive. It's so easy to play: just combine the numbers you are given to make the target number at the top of the screen. You can use addition, subtraction, multiplication, and division. This simple challenge is a fantastic way to get faster at mental arithmetic, and to keep your brain in peak condition!

The stats page even lets you see how your performance varies over time and by time of day and day of the week. A fun way to find out when your thinking is sharpest!

Features:
• Five levels (three are free)
• Great exercise for your brain
• Tracks your scores over time
• Shows how performance varies by time of day
• Learn to do mental arithmetic fast!
• Great for students