EVALUATE EXPRESSIONS I CAN SIMPLIFY OR EVALUATE ALGEBRAIC

EVALUATE EXPRESSIONS I CAN SIMPLIFY OR EVALUATE ALGEBRAIC EXPRESSIONS AND USE EXPONENTS.

Variable: A letter used to represent one or more numbers. Algebraic Expression: Numbers, variables, and operations together.

HOW TO USE THE STORE FUNCTION ON THE CALCULATOR TO MAKE YOUR LIFE EASIER

ASSIGNMENT

BELL RINGER 1)Evaluate 3 X 2 when X = 3 2)Evaluate 5 Y + 3 X when Y = 7 and X = 4 3)Write the following in numbers: “The sum of a number x and 3 divided by 6” 4)Write the power in words, as a product, and as a value: 67

APPLY ORDER OF OPERATIONS I CAN USE THE ORDER OF OPERATIONS TO EVALUATE EXPRESSIONS.

P. E. M. D. A. S. WORK FROM THE LEFT TO THE RIGHT 1) PARENTHESES 2) EXPONENTS 3) MULTIPLICATION & DIVISION 4) ADDITION & SUBTRACTION

EXAMPLES

EXAMPLES

ASSIGNMENT

BELL RINGER 1) 3 + 2(3 – 2) 2) 9 / 6 + 3 x 4 3) 12 * 3 – 4 / 2 + 7 4) 10 / 5 + 42 - 2

WRITING EXPRESSIONS I CAN TRANSLATE VERBAL EXPRESSIONS FOR TEXTBOOK AND REAL-WORLD EXAMPLES.

EXAMPLES

RATE VS. UNIT RATE

EXIT SLIP

YOU HAVE A 20 QUESTION QUIZ TOMORROW OVER EVERYTHING FROM SECTIONS 1. 1 – 1. 3. YOU ARE ALLOWED TO HAVE A ONE-PAGE CHEAT SHEET IF YOU CHOOSE TO USE ONE. YOU WILL ALSO HAVE A NOTEBOOK CHECK FOR A GRADE ON THURSDAY. MAKE SURE THAT YOU ARE PREPARED FOR BOTH THE NOTEBOOK CHECK AND THE QUIZ.

ASSIGNMENT

QUIZ FOR SECTIONS 1. 1 – 1. 3

BELL RINGER You pay $35 per month for your cell phone and get 300 minutes free. One month you were charged an additional $13. 50 for 75 additional minutes. Based upon this rate, what would your monthly charge be if you used an additional 63 minutes next month?