Teaching point: How do we represent sets visually in a venn diagram?
Do Now
85 IB students signed up for languages. 30 signed up for French. 50 signed up for Spanish. 10 signed up for both French and Spanish. How many did not sign up for French of Spanish? Draw a venn diagram in your notebook to help.
AGENDA
Do Now (5 - 10 Minutes)
Venn Diagram Notes Notes (15 - 20 Minutes)
Finish Set Theory and Venn Diagram CW (10 - 15 minutes)
3 Circle Venn Diagrams
Venn Diagrams allow us to illustrate the outcome of two or three related events.