02.07.2013 lesson notes
- 2. Goal: Interpret expressions in a given context.
- 3. Happy Thursday! Today's warm-up is Mental Math #6-10. When you are finished, please take out your homework and a red pen. Solve each equation for the variable: 1) 8x - 3 = 21 2) 10b + 4 = 6(b + 2) 3) x + x + x + x + 7 = 20 - x + 7 4) n / 4 = n - 12 5) 18 - n = 4n + 6 + n
- 4. 4x x 8x2 x2 2 x2 4 x2 ( )(2x) x 2 x2 x2 8 8
- 7. While I check in your work, please continue working on the following ACE problems: Page 15: 10-12 Page 16: 18-23, 25-32, 46-49 Label the paper you use with your name, date, and "Classwork" and title it "Equivalent Expressions". You may use the same paper as yesterday.