Order of Operations

In the order of operations, what should you always do first?

• exponents

• multiply

• parentheses

• subtract

 $4+\left(9+1\right)\times2=$  

In the following equation, what operation should be done first:

 $9-4\div2\times3=$  

•  $2\times3$  

•  $9-4$  

•  $4\div2$  

• all of it!

What is the solution to the equation from the last question?

 $9-4\div2\times3=$  

 $\left(\left(7-1\right)+2\right)\div4=$  

• 2

• 1

• 10

• 24

 $10+\left[5-\left(1+2\right)\right]=$   Please solve

What operation would be done FIRST in this equation?

 $12+\left\{6\times\left[\left(1+3\right)-2\right]\right\}=$  

•  $6\times4$  

•  $12+6$  

•  $1+3$  

•  $3-2$  

What is this expression equal to?

 $12+\left\{6\times\left[\left(1+3\right)-2\right]\right\}=$  

• 19

• 34

• 48

• 24

The mini quiz tomorrow is a check in to see how well you understand what we learned this week. It will only cover what we learned so far in math...

What will be on the quiz? (check all that apply)

• PEMDAS

• grouping symbols

• nested parentheses

• state capitals

Please let me know how you are feeling for the check in tomorrow so I can support you! Check all that apply.

• I feel great and ready to take it right now!

• I feel pretty good but would like to see a practice problem or two before I do the check in.

• I have a few questions. I think I'll pop onto Ms Randall's office hours, send her an email asking for some extra support, or talk to a family member or friend for some help.

• Yikes! I am really not understanding this. Can you please help me?