In these worksheets are a selection of questions involving the addition and subtraction of negative numbers with magnitudes of 20 or less. For example:

-17 + 12 = ____   -14 - 9 = ____
-20 + 13 = ____   16 - 18 = ____

First try our Add and Subtract Negatives under 10 worksheets. For more challenging questions after completing these under 20 worksheets, try our Add and Subtract Negatives under 50 worksheets