MathNook Elapsed Time Clocks app for iPhone and iPad

A great educational tool to help teach, quiz and demonstrate elapsed time. Perfect for classroom or solo usage.

Features:

- 3 modes to choose from
- Show Mode: Great for demonstrating how elapsed time works.
- Quiz Mode: Allows you to quiz on start time, elapsed time or end time.
- Random Mode: Great for solo practice. Find elapsed time based on random start and end time.
- Choose increments of 1, 5, 10, 15, 30 or 60 minute increments in Random Mode
- Easy to use. Set time on start and end clocks by swiping across minute or hour hands.
- In app instructions as well as a video showing how to use.