Learn basic operations including addition, subtraction, multiplication, and division. Answer questions to earn scores and collect various types of monsters. Access context-dependent hints and use an easy-to-navigate interface for practice.
Calculate percentages, find the total, or determine the part. Input two values to automatically compute the third. View detailed step-by-step calculations. Share the complete solution with others.
Learn multiplication from 1 to 12 with adjustable difficulty levels. Players receive 5, 3, or 1 life depending on the level. Correct answers earn 10 points, while incorrect ones deduct 1 point and cost 1 life. Completing a table grants an extra life.
Study for the with practice questions that match the format. Review detailed explanations for each answer. Track progress with performance analytics. Access study guides and flashcards for key concepts.
Play a math game where players combine color and number blocks to match the answer block. Select from three color modes. Add blocks to achieve correct color and numerical values. Track progress through different difficulty levels.
Study for the Certified Professional (CPP) with structured lessons, practice quizzes, and flashcards. Track progress with performance reports. Access detailed explanations for answers and review key concepts anytime.
View positions of all solar system planets at any date. Adjust time to see real-time movements. Display accurate orbit sizes, eccentricity, and orbital shapes based on NASA data. Show realistic planet sizes relative to each other.
Claim by accessing updated . Participate in a music quiz where you identify songs from popular movies. Select the correct answer to test your knowledge.
Learn U.S. and capitals through an interactive map. Tap to find and capitals, complete spelling quizzes, and solve state puzzles. Track progress with real-time feedback and access an answer key. No ads, with a one-time in- purchase option.
Learn calculations through a shopping game with cute . Exchange coins and bills to pay for items. Calculate change and practice counting . Track progress and receive feedback during gameplay.
Learn CNC programming by simulating operations. Input G-code to machine parts. Rotate and zoom 3D models. Adjust tool paths and monitor machining processes. View detailed machine components and their functions.
The app helps users guess a number using arrow indications. It aims to improve memory and calculation skills, making it suitable for children and individuals with Alzheimer's signs.