Order of Operations

Order of Operations

Order does matter......

PEMDAS

Multiple Choice

Given the expression, what operation are we doing first? 

 $6\div3\ \left(-\ 2\ +\ 1\times4\right)$  

•  $\times$  

•  $\div$  

•  $+$  

•  $-$  

Multiple Choice

Given the expression, what operation are we doing first? 

 $6\div3\ -\ 2\ +\ 1\times4$  

•  $\times$  

•  $\div$  

•  $+$  

•  $-$  

 $6\div3\ -\ 2\ +\ 1\times4$  

• Divide  $\left(2\right)-2+1\times4$  

• Multiply  $2-2+\ \left(4\right)$  

• Subtract  $\left(0\right)+4$  

• = 4

Fill in the Blank

Given the expression below, I would first perform what operation second? $-3+4\ \div2\ \times2$  

Multiple Choice

 $10-\left(2-5\right)\div3=$  

•  $\frac{7}{3}$  

• 7

• 9

• none of the above