Common Notion 1

Author:Mathew Purser

Things which equal the same thing also equal one another. Simple as it sounds, equal things (lines, angles, points, shapes, etc) equal each other.

Tool Practice

Play around with the applet below and convince yourself of CN1

New Resources

רישום חופשי
seo tool
兩位數的位值
GGB is Awesome!
Average Value of a Function

Discover Resources

Unit Circle Showing the 6 Trig Functions
9.1.2.1 #30032 (2)
Test activity
ALGEBRA - HA

Discover Topics

Tangent Function
Correlation
Mode
Constructions
Orthocenter