Clockwise - Timer
A digital timer designed for people who need extra support keeping track of time.
A good area of use is on student computers in elementary school, high school or other post-secondary education.
For people who want to keep track of time on their own instead of, for example, timers in the classroom or at home.
Developed in Python by Sigge Arkestål, a 5:th grade student from Sweden.
Grid based multiplication, add, sub including (-)ve #s
Multiplication Station will teach your child to add, subtract and multiply. All parameters configurable, like grid size and number ranges fonts and colors. Countdown timer keeps attention focused. High scores too.