multiplying and subtracting

adding and multiplying

subtracting and adding

multiplying and dividing

 $-1$  

 $0$  

 $1$  

 $-\ 0$  

a positive number

a negative number

zero

a bunch of letters

raise the 3 to the 3rd power FIRST

raise the 2 to the 3rd power LAST

raise 11 to the 3rd power LAST

multiply 11 times 3 FIRST

 $0$  

 $40$  

 $-40$  

 $80$  

 $4^2$  

 $\frac{32}{2}$  

 $\sqrt{64}$  

 $6^2\ -\ 20$  

TRUE

FALSE

true, but not if the number is a fraction

true, but not if the number has a decimal

never false

always false

lesser in value

greater in value

less significant

greater than 0

 $>$  

 $<$  

 $\ge$  

 $\cong$  

 $\left(40+15\right)\left(20\ +\ 5\right)\left(4\right)$ 

 $\left(40\right)\left(15\right)\ +\ \left(20\right)\left(15\right)\left(5\right)$ 

 $\left(40\right)\left(15\right)\left(5\right)\left(4\right)$ 

 $\left(40\right)\left(4\right)\left(15\right)\ +\ \left(20\right)\left(5\right)$