Order of Operations & Evaluating Expressions

What operation do you perform first

 $56\div7+8\left(-9\right)+162$  

• Addition

• Subtraction

• Multiplication

• Division

Evaluate

 $20\div\left(4-\left(10-8\right)\right)$  

•  $10$  

•  $3$  

•  $-6$  

•  $12$  

Evaluate

 $\frac{45}{8\left(5-4\right)-3}$  

•  $9$  

•  $2.625$  

•  $0$  

•  $64$  

What is the first operation to perform

 $\left(4-1+8\div8\right)\times5$  

• Addition

• Subtraction

• Multiplication

• Division

Evaluate
 

 $\left(4-1+8\div8\right)\times5$  

•  $20$  

•  $6.875$  

•  $40$  

•  $25$  

Evaluate

 $8+\left(\left(84\div12\right)-4\right)^2-7+3$  

•  $13$  

•  $-5$  

•  $7$  

•  $15$  

Evaluate

 $23-\left(\left(45\div15\right)^4\div9\right)^2$  

•  $-58$  

•  $21.\overline{2}$  

•  $0$  

•  $4$  

Choose the correct order of the operations you perform

 $25+\left(30\div2\right)-1^{762}$  

• Exponent, Division, Addition, Subtraction
  

• Exponent, Addition, Division, Subtraction
  

• Addition, Division, Subtraction, Exponent
  

• Exponent, Subtraction, Addition, Division
  

Evaluate

 $1^{4,816}$  

•  $4,816$  

•  $1$  

•  $0$  

• Not possible to evaluate
  

What does  $4^5$ mean?

•  $5\times5\times5\times5$  

•  $4\times5$  

•  $4\times4\times4\times4\times4$  

•  $5\times4$