Generate PINs with specified lengths. Create numbers within defined ranges. Generate passwords using customizable templates. Shuffle lists and reorder items. Set custom sorting criteria for lists. Export generated data in text format.
Teaches through interactive activities for Pre-K to 2nd grade. Includes 2,000+ exercises aligned with Common Core standards. Features collectibles, animated characters, and progress tracking.
The app offers a unique visual experience with rotating clock hands. It allows users to interact with time through sliding gestures to explore different digits.
Practice skills with number bonds, time tables, and related facts. Learn powers of ten with decimals. Perform addition and subtraction up to four digits. Count through zero. Choose from three gameplay levels with varying support for learners.
Learn and memorize the digits of pi with interactive training sessions. Practice reciting pi in increments, set personal goals, and track progress over time. Access a vast database of pi digits for unlimited practice.
Practice arithmetic with interactive cards and exercises. Choose problem types like addition, subtraction, multiplication, division, and percentages. Set number ranges and problem counts. Track time and problem completion. Pause and resume sessions.
Solve puzzles with 6 difficulty levels from Beginner to Master. Use smart hints to guide logical steps. Track progress and replay puzzles. Customize settings for difficulty and hint frequency. Share completed puzzles via social media.
Buy, sell, and trade directly with other users. Leave reviews to build credibility. Access 100% Trader's Protection on all purchases. Avoid scalping by transacting with real fans. Track event experiences and manage personal profile information.