Solve puzzles by filling in digits to make equations correct vertically or horizontally. Use two squares for two-digit numbers. Requires logical thinking and quick reflexes to complete challenges.
The app improves fluid intelligence by training users to remember simultaneous audio and visual events. Users practice a 2-back task involving remembering past letters and square positions, with training logs exportable for analysis.
The app presents addition and subtraction problems for children to solve by writing answers on the screen. Completing levels earns badges featuring forest characters.
The app provides practice for addition, subtraction, multiplication, division, fractions, and decimals. It allows customization of card values and answer input methods, storing performance data for each quiz.
Explore mathematical concepts through interaction.
The app explores the concept of proportion through hands-on problem-solving and visualization. It gradually introduces mathematical symbols and allows for individualized classroom activities.
