Write the opposite of:

$4-5$

Write the meaning of the following temperature in your own words.

$0°\mathrm{C}$

Write the meaning of the following temperature in your own words.

$-10°\mathrm{C}$

Write the meaning of the following temperature in your own words.

$+8°C$

Arrange the following integers in ascending order.

$-3,-5,-2, 0, 2$

Arrange the following integers in ascending order.

$6, -8, 5, -5, 10$