Practice problems with levels for grades 1 to 8. Choose between practice and test modes. Select specific topics for focused practice. View answers, results, and explanations after completing exercises.
Teaches addition and subtraction through puzzles and quizzes. Includes interactive games for toddlers. Helps children count objects and practice basic arithmetic. Allows progress tracking and rewards for completed tasks.
Solve visual puzzles by folding and punching . Predict hole placements after folding. Progress through 1,885 levels with increasing difficulty. Improve spatial reasoning, short-term memory, and logic skills.
Learn counting and sort objects through interactive levels. Identify animals and items with increasing difficulty. Hear correct pronunciations via native speaker voices. Complete levels to reinforce concepts.
Solve problems by taking a photo. Receive step-by-step explanations and save solutions offline for future reference. Access explanations anytime and anywhere without an internet connection.
Lets users solve math puzzles using emojis. Each puzzle represents a mathematical equation. Users can tap emojis to reveal numbers and solve equations. The offers varying difficulty levels and tracks progress.
Solve by arranging seven pieces in the shaded area without overlapping. Access over 500 . Unlock 35 unique piece skins by completing puzzle pages. Choose from five sand backgrounds. View puzzle completion status.
Build a scale model crane using interactive components like a jib arm, hydraulic cylinder, and platform. Analyze torque and forces to balance the system. Adjust positions and calculate required force for equilibrium.
Learn vocabulary and improve speaking skills through interactive sessions with 600 images across 18 categories. Play memory and puzzles to enhance intellectual ability. Take quizzes on various topics to reinforce learning.
Teach children to recognize animals, vehicles, and nature elements through jigsaw puzzles. Solve themed puzzles featuring dinosaurs, insects, and space. Includes interactive pieces for toddlers and kids.