Memorize of pi using color and musical notes for enhanced recall. View numbers in chunks with customizable pages and lines. Compete on leaderboards and earn achievements. Practice daily for improved retention.
Renovate and design 3D houses in a home remodel simulator. Decorate interiors to improve design skills and collect swatches. Play Quick Fix mini-games to complete renovations faster.
Convert numeric numbers to and from between 1 and 9999. Input or select a number to display its numeral equivalent. Switch between numeral formats for easy conversion and verification.
Of π with customizable sequences and repetition reminders. Track progress with daily goals and review sessions. Export memorized as text or share via social media.
Solve puzzles by filling 9×9 grids with digits 1-9. Choose from four difficulty levels. Store notes for possible numbers. Use hints to fill missing digits. Complete daily challenges. Clear grids when all numbers are placed.
The app offers a free offline math game where users match numbers to clear a puzzle board. It includes an online 2-player mode to challenge rivals and features easy tap controls for engaging gameplay suitable for any age.
Access codebreaking tools like decoder rings and countdown timers. View reference material on word frequency, morse code, and semaphore. Includes links to hunts, ARGs, and transmedia storytelling resources. Supports iOS 7.
Learn math, science, and language with interactive
Learn 6th topics like statistics, algebra, biology, and geometry through interactive . Practice math, language, science, and critical thinking skills. Track progress and review lessons for mastery.
Can create and customize hamburgers, ice cream, cupcakes, and soft drinks by selecting ingredients and mixing components. They can take orders, learn recipes, and manage a virtual cafe to develop memory and fine motor skills.