A math myth-buster for all ages!
Visualize this math App as if viewing the earth from above the north pole (e.g. a very high flying bird).
Search for broadfork in the Google Play Store, or use the link below:
Google Play Store, Math Bird! (ad-free, low cost)
Note to Students, Teachers, and Parents:
LESSONS (the spinner is finger-rotated while these lessons are observed):
1) 24 Hour Time Clock
2) Angle Measures (Radians; with grad & degree conversion factors shown)
3) Circle Geometry (sector area & circumference arc length)
4) Trigonometry (side-length relations for any angle measured)
5) Pythagorean Theorem (conveniently included within)