Finalist in the 2015-2016 Math Video Challenge. This video was created by The Creative Team Name. The Math Video Challenge is an innovative program involving teams of students using cutting-edge...
An important formula to know, the difference of squares identity is derived geometrically in the video for this practice plan. Mathletes will then try to recognize the difference of squares structure...
Mathletes will become familiar with properties of 45-45-90 and 30-60-90 triangles. In this plan, the relationships between the sides of these two special right triangles will be derived. Then...