Order of Operations 2

What are the correct order of operations?

• Parentheses, Exponents, Addition & Subtraction, Multiplication & Division

• Exponents, Parentheses, Multiplication & Division, Addition & Subtraction

• Parentheses, Exponents, Multiplication & Division, Addition & Subtraction

• Addition & Subtraction, Multiplication & Division, Exponents, Parentheses

What is the first step to complete this equation? $5+\left(7\div2\right)-3$  

What is the first step to complete this problem? $\left(7+3\right)\times2-4^2$  

What is the last step to complete this problem?  $20\div4+\left(4\div2\right)+3-2$  

What is the correct answer to this problem? $20-5\times2$  

• 30

• 10

• 15

• 5

what does  $3^2$  mean?

•  $3\times2$  

•  $2\times2\times2$  

•  $2\times3$  

•  $3\times3$  

What is the correct answer to this problem? $\left(7+41\right)\ \div2-15$  

• 19

• 9

• 25

• 3

What is the first step to complete this problem? $4\times7+3^6-2$  

•  $3^6$  

•  $4\times7$  

•  $729-2$  

•  $7+729$  

What step would I do second? $\left(4-2\right)\times9+7$  

• multiplication

• division

• addition

• subtraction

What step would I do last?  $\left(82\div2\right)\times3-17$  

• parentheses 

• division 

• multipcation 

• subtraciton