1. Order of Operations Nicole Gutowski http://i.ehow.com/images/GlobalPhoto/Articles/4670479/math-main_Full.jpg

2. Steps Parenthesis Exponents Multiplication/Division Addition/ Subtraction Left Right mathforum.org

3. Please Excuse My Dear Aunt Sally mathforum.org

4. Evaluate: 9-5÷(8-3)×2+6 1 2 3 4 5 6 7 8 9 mathgoodies.com

5. Parenthesis 9-5÷(8-3)×2+6 9-5÷5×2+6 1 2 3 4 5 6 7 8 9

6. NO EXPONENTS! Multiply/ Divide left to right Divide: 9-5÷5×2+6 9-1×2+6 1 2 3 4 5 6 7 8 9

7. Multiply 9-1×2+6 9-2+6 1 2 3 4 5 6 7 8 9

8. Add/Subtractleft to right Subtract: 9-2+6 7+6 1 2 3 4 5 6 7 8 9

9. Add 7+6 = ? 1 2 3 4 5 6 7 8 9

10. 13 1 2 3 4 5 6 7 8 9

11. Practice Problems: 4 + (2 + 1)2 =? 7 + (6 × 52 + 3) =? 18 + 36 ÷ 32=? 8 + (2 x 5) x 34 ÷ 9 =? 27 - 256 ÷ 43 =? *Turn in by March 7th for extra credit*

12. Works Cited mathforum.org www.mathgoodies.com www.mathsisfun.com http://i.ehow.com/images/GlobalPhoto/Articles/4670479/math-main_Full.jpg