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.

Rocket 123s スクリーンショット

iPad

iPhone

About Rocket 123s

*** Special Introductory Price ***

Children ages 3-7 learn to recognize and sort numbers. This game uses 28 fonts which challenges children to recognize and learn numbers. Rocket 123s utilizes rotation, size, color, and shape/font differentiation to develop the foundation for mathematical thinking.

About Designs For Strong Minds

Donalee Markus earned her Ph.D from Northwestern University. She began her clinical practice devoted to cognitive restructuring in 1982. She has designed over 17,000 context-free visual exercises that catalyze creativity and strength critical thinking skills. Her tools maximize intelligence in children and adults.

To view other iPad and iPhone applications developed by Donalee Markus and Designs for Strong Minds tap here!