Albert Feng
More ideas from Albert
13 x 7 =28. Great for error analysis. There are several of these videos out there.

13 x 7 =28. Great for error analysis. There are several of these videos out there.

c1 w19-20 Circumference and Area of a circle - Circle Music Video by Peter Weatherall

c1 w19-20 Circumference and Area of a circle - Circle Music Video by Peter Weatherall

The unit circle plate is a concept that I got from my mom. When I was in high school, learning about trig, which I hated by the way, my...

The unit circle plate is a concept that I got from my mom. When I was in high school, learning about trig, which I hated by the way, my...

Resourceaholic: I love my new circle theorems wall. It was an easy and enjoyable lesson to run - I just gave them paper plates, straws and pins and they got on with it!

Resourceaholic: I love my new circle theorems wall. It was an easy and enjoyable lesson to run - I just gave them paper plates, straws and pins and they got on with it!

parabola_reflect_rays

parabola_reflect_rays