Display time using LED-style buttons representing values for hours, minutes, and seconds. Toggle between 24-hour and 12-hour modes. Set alarms, use countdown timers, and choose beep sounds. Customize button colors for visibility.
Calculate fuel and oil mix ratios for 2-cycle engines. Input fuel volume and desired ratio to determine precise oil amount. Adjust settings for different engine types and environments. Save frequently used mix configurations.
Practice fraction and decimal concepts through interactive activities. Name by selecting matching pictures or choosing correct options. Identify equivalent and using multiple choice and matching exercises. Compare and by ordering them visually.
