Pre-Algebra Room 424 Ms. Josie
Please sign in next to your name on the sheet by the door.
I have pencils, pens, paper, if you need it.
I will be available in my room from 12:00 - 12:30 for tutoring on Mondays and Wednesdays if you ever want extra help. (PLEASE LET ME KNOW AHEAD OF TIME)
The day’s lesson and the homework will be posted to my website by the end of each day.
www.mrsmillersmathtutoring.com
Always feel free to email me with any questions or concerns.
jmiller1@camdencc.edu
Tutoring Today begins with an Intro to Aztec
Use your Aztec accounts!
Continue using this email during the School Year
jmiller1@camdencc.edu
Use this email if you need me for ANYTHING over the summer
absjmiller@gmail.com
Warm Up: You have 5 minutes to work on these problems. Then, we will go over them.
Workbook page 43
Choose the correct mathematical statement for each of the following.
Evaluating Expressions
An expression is written with numbers, variables, and operation symbols.
If you are given the values of the variables, you can evaluate the expression.
Evaluating an expression means to find its value.
Workbook page 44
Workbook page 44
Step 1
Replace the variables with the given values.
Step 2
Use the order of operations.
Workbook page 44
Workbook page 44
The next two examples show evaluating expressions that contain grouping symbols.
Remember, absolute value bars and fraction bars are also two kinds of grouping symbols.
Workbook page 44
Step 1
Replace the variables with the given values.
Step 2
Find the absolute value part of the expression.
Step 3
Multiply; then Subtract.
Workbook page 45
Step 1
Replace the variables with the given values.
Step 2
Find the values of the numerator and denominator separately.
Step 3
Simplify the fraction.
Workbook page 45
Evaluate.
Workbook page 45
Evaluate.
Workbook page 45
Evaluate.
#3 HOMEWORK
Workbook page 45
Evaluate.
Workbook page 45
Evaluate.
Workbook page 45
Evaluate.
#6 HOMEWORK
Workbook page 45
Solve.
HOMEWORK
Tonight’s homework:
Page 45, numbers 3 and 6 – 8