Watch HD videos in over 20 subjects. Ask questions and receive direct answers from teachers. Access a library of documents and books. Use interactive text-to-speech readings. Receive real-time notifications. Manage an easy-to-use account.
The app supports learning about the number line, ratios, rates, and proportions. It offers videos that can be used without an Internet connection, supporting classroom instruction for grades 4-8.
Practice quizzes allow users to take customizable SAT® tests with questions similar to the actual exam. Instant feedback includes detailed explanations and resource links for each answer.
Solve problems with 100 levels and puzzles. Track progress and earn certificates. Share scores with friends. View step-by-step solutions for each answer.
