Write the first four non-negative integers.

Draw a number line representing numbers from $-10$ to $10$ represent the following integer.

$+4$

Draw a number line representing numbers from $-10$ to $10$ represent the following integer.

$-5$

Draw a number line representing numbers from $-10$ to $10$ represent the following integer.

$-8$

Draw a number line representing numbers from $-10$ to $10$ represent the following integer.

$2$

Draw a number line representing numbers from $-10$ to $10$ represent the following integer.

$6$

Draw a number line representing numbers from $-10$ to $10$ represent the following integer.

$0$

Compare the following integers.

$15$ and $\left(-16\right)$