How to put these from least to greatest -13,0,-7,7,1 and 25,-2.1,1,-2.2,0

2 answers

Sketch a number line
mark them on it
like
from left to right
-13 -7 0 +1 +7
Remember your numbers -

The higher the negative number the less value it has.

The higher the positive number to more value it has.