Wednesday, September 10, 2014

Sept. 10, Wednesday: Lesson 21



Date 
Sept. 10, Wednesday
Objective
Lesson 21
  • Prime and Composite Numbers 
  • Prime Factorization
Resources to Understand Lesson
21)



You can use the division method too (kinda boring!)




Let's practice with the following numbers

  • 22
  • 68
  • 188
  • 1094
Watch this brainpop in class!

Tonight’s Homework
L. 21 pg. 149 (textbook pg. 154) #1-30 all