$\frac{2-x}{3}$  

 $\frac{4+x^2}{3x+6}$  

 $\frac{4-x}{3\left(x+2\right)}$  

 $\frac{3x}{4}$  

 $\frac{25x^2}{400+4x}$  

 $\frac{6x^2}{125}$  

 $\frac{400x}{x^3-16}$  

 $\frac{x^2+x^3}{625}$  

 $\frac{x^2+x}{4-x^2}$  

 $\frac{x^3+5x^2+4x}{\left(x+4\right)\left(x+1\right)}$  

 $\frac{x^2-4}{x\left(x+1\right)\left(x+4\right)}$  

 $\frac{x^3+9x^2+24x+16}{x\left(x+1\right)\left(x+4\right)}$  

 $\frac{16x-100}{25x}$  

 $\frac{5x^2-1250}{2x^2+25x}$  

 $\frac{60x}{40+x^2}$  

 $-\frac{93x}{5\left(25x-32\right)}$  

Nose

Ear

Toe

Neck

Kangaroo

Tiger

Giraffe

Elephant

west

east

north

south

Brown

Green

Blue

Yellow