Order of Operations BP

What does the order of operations tell you?

• How many operations to perform.

• How to perform mathematical operations.

• How to solve problems with exponents.

• The order in which complicated equations should be solved.

What is the correct order of operations?

• Parentheses, exponents, multiplication and division, addition, and subtraction.

• Multiplication and division, addition and subtraction, parentheses, and exponents.

• Parentheses, exponents, addition and subtraction, multiplication, and division.

• Addition and subtraction, multiplication and division, exponents, and parentheses.

In the following problem, which step should you perform FIRST? 
 $\left(5\times4\right)+\ 3^2\ -\ 2$  

• Evaluate three to the power of two

• Multiply five times four

• Subtract two from three

• Subtract two from nine

In the problem below, which step should you perform FIRST? $8^3-10\times5-4$  

• Multiply ten times five

• Subtract four from five 

• Evaluate eight to the power of three 

• Subtract ten from eight

What is the solution to 3 + 3 x 0?

• 0

• 6

• 9

• 3

In the problem below, which step should you perform LAST? $(5\times8)+3^2\times7$  

• Multiply five times eight

• Multiply nine times seven

• Add 40 to 63

• Evaluate three to the second power

Solve the following problem:  $(2^2+8)\times7$  

• 84

• 60

• 107

• 36

What is the solution to $(4\div2)\times4+(1+3)$  

• 8

• 2

• 12

• 14

What is the solution to  $(2-1)\times(4-2)+9\$  

• 12

• 11

• 9

• 7

What step comes FIRST to solve the problem below?  $18\div2-5+7-12$  

•  $18\div2$  

•  $2-5\$  

•  $5\ +\ 7$  

•  $7\ -\ 12$