Order of Operations

18 + (6 – 2) × 2 =

• 26

• 29

• 44

• 40

 $\frac{17\cdot5-3\cdot5}{3^2+1}$  

 $\frac{6\left(2+4\right)-1}{2\cdot3+1}$  

 $\left(4-7\right)^2-6\cdot7+20$  

 $\frac{a^2+b^2}{a-b}$  If a=3 and b=4 Solve the following:

(82 ÷ 2) × 3 – 17 =

• 206

• 100

• 106

• 5

Which operation is performed FIRST?
(13 - 1) + 4

• addition

• subtraction

• multiplication