Play puzzles by placing colors in a grid so each row, column, and block contains all hues exactly once. Choose from various sizes and difficulty levels. Track progress and replay previous puzzles.
The app offers JLPT N4 reading problems with Chinese explanations. It includes short articles, correspondence, and long articles divided into six categories with 16 articles and 37 questions.
Practice multiplication tables through a racing where players avoid a dinosaur by solving problems. Track progress and compete against time to improve speed and accuracy. Share scores and unlock levels based on mastery of multiplication facts.
Play quizzes with addition, subtraction, multiplication, and division. Solve problems with humorous themes and interactive challenges. Track progress and compete with friends. Share scores and unlock new levels.
Solve math problems with topic-based tests and offline access. Practice with thousands of original questions. Track progress with detailed explanations. Customize study sessions with quick access menus.
Children can explore math concepts through interactive scenes. Use hand gestures and movement to solve problems. Learn addition, subtraction, multiplication, and division in playful environments.
Solve anagram puzzles with 200 levels. letters to form hidden words. Track progress through each level. Compete against time or other players. Share achievements on social media. Adjust difficulty settings for varying skill levels.
Solve a 3x5 sliding block puzzle by rearranging tiles to avoid repetition in rows, columns, and diagonals. Multiple solutions exist. Swipe tiles to move them within the grid.
The app offers a two-player math practice game with twenty levels covering addition, subtraction, multiplication, and division. Problems are randomly generated for a unique experience each time.
Solve a 6x6 grid puzzle by guessing hidden numbers. Tap cells to input guesses using a numerical keyboard. Row and column sums guide your choices. Correct numbers reveal cells and progress toward completing the grid.
Connect letter tiles to form valid words and solve puzzles. Create words of varying lengths using available tiles. Adjust tile arrangements to complete the puzzle. Track progress and aim for higher scores without time constraints.
The app offers a fun puzzle game to help children learn counting. It includes animated rewards, new puzzles, and mini-games like Find the Number and Memory Cards.
Solve logic puzzles based on Albert Einstein's riddles. Each puzzle has a single correct solution requiring logical deduction. Track progress and improve critical thinking skills through challenging brain exercises.
Solve sliding puzzles by rearranging numbered tiles into numerical order. Choose grid sizes from 3×3 to 10×10. Move tiles into the empty space by clicking or dragging. Track progress and compete in free single-player mode.
Play a 3x3 matching game that challenges strategic thinking, pattern recognition, and problem-solving. Solve free puzzles, track progress with a points system, save achievements across devices, and customize visual themes.
Solve educational questions with instant results and explanations. Access a growing library of problems. Report errors via the explanation page for quick corrections. No registration required.
The app presents a puzzle adventure with Professor Danger, a globe-trotting explorer. Players move objects to collect gold stars and reach the end of challenging levels.
The app offers an educational tool for teaching addition skills to students. It uses an active learning approach where students slide number tiles to solve problems, based on Common Core Standards.