3 and 4

4 and 5

5 and 6

6 and 7

it has a positive value

it can be written as a ratio of two integers (a fraction)

it has a negative value

it has a $\pi$ symbol

$\frac{1}{2}of\ \frac{1}{3}$

$5\left(12-9\right)\div\left(5-19\right)$

$\left(\frac{\sqrt{16}}{4}\right)^{25}$

$\frac{400}{2^2}$

 $\sqrt{121}$  

 $3\sqrt{2}$  

 $\frac{-11}{5}\pi$  

 $23.\overline{9}$  

greater than

less than

equivalent to

greater than

less than

equivalent to