Ms. Wu's words

The more you practice, the better you get.

Math is fun. It's all about numbers.

Let's count : 1,2,3,4,5,.........

How easy it is!!

Have fun!!!!!!

Students working in class-

How my studnets learned about the ratio of circumference to diameter.

Thursday, September 23, 2010

circumference and perimeter
Please watch this video to learn the basic concept of circumference and perimeter.

Circumference and Perimeter

Please watch this video to learn the basic concept of circumference and perimeter.

Comments?