Wed 8/27

Warmup

• Find your seat in the seating chart

Textbooks

• Go in alphabetical order
• Find your book (see spreadsheet)
• Write your name & mine (Dreyer) in bookplate immediately

“Defining” undefined terms

• union
• intersection
• triangle

Classwork/homework

• Read Sec 1.1 (pp 3-6)
• Do problems A1-A7, B11-12, C13