order of operations
What is the order of the operations?
parentheses, exponents, multiplication, division, addition, subtraction
What does inverse operation mean?
Opposite operation
What do you want to do to the variable? (the letter)
Get it alone
Anything to the 0 power equals…
=1
What do you do when you first come into class?
Read the board
What operations order can be changed depending on the question (hint: there's 2)
Addition and subtraction; multiplication and division
What are the inverse operations?
Multiplication→ division
Subtraction→ addition
Division→ multiplication
Addition→ subtraction
Do you use inverse operations in two step equations?
Yes
Anything to the power of 1 equals…
The base number
What should you NOT do right when you get into class?
Get on your chromebook
Solve: 2*(8-6)
4
What do you want to happen to the variable (the letter)
You want it to be alone/by itself
If you do something to one side, what do you have to do to the other side?
The same thing
Solve: 16^1
=16
What should you always do when you get a paper?
Put your name on it
Solve: 3+9^2
84
Solve: 3x=12
x=4
Solve: m/5+9=11
m=10
Write 3x3x3x3 in exponential form
=3^4
What should you ALWAYS bring to class
Pencil and a chromebook
Solve: (4+8÷2-6)*10
20
Solve: t-19=2
t=21
Solve: 9c+1=10
c=1
What is 6^2?
=36
What is Miss. Pine’s biggest pet peeve? (will except 2 options)
Talking out/over me
Being rude to each other