App: MathFlash Fun Desktop Edition
Developer: Nehal Dantwala
Genres: Education, Games

Do math facts quick and easy -  on your Mac! Just choose level and operation and click Start or Next. Check with answer. Level 1 is for Kindergarten and 1st Grade. Level 2 is for grades 2-4. Simple. Use it on the go, at school, or practice your facts at home. With new macOS widgets, you can even practice math in the Notification Center!

Release notes:
I added a widget, support for Apple Silicon Macs, and support for macOS Big Sur!