PEMDAS

PEMDAS

Give it your best effort

PEMDAS....

• ()

• 2¹

• X

•  $\div$  

• +

• -

Multiple Choice

What is the answer to

 $2^2$  ?

• 4

• 8

• 12

• 17

• 9

Poll

What is the first thing you look for in PEMDAS?

• 212^121

• ÷\div÷

• x

• ()

• {}

Open Ended

What do you do when you find a problem like this: {2+2x(2+2)}+9=? Talk with your group (or teacher). 

Poll

Can you do it?

• Yes

• I need more practice

• No :(