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Free Printable PDF Mental Arithmetic Worksheets for Children aged 4-11




Add and Subtract Negatives under 20 Worksheets

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Click here for our other Negative Numbers Worksheets.

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


Add and Subtract Negatives under 20 Worksheet - Free printable PDF maths worksheets from Mental Arithmetic Add and Subtract Negatives under 20 Worksheet 1
Add and Subtract Negatives under 20 Worksheet 2
Add and Subtract Negatives under 20 Worksheet 3
Add and Subtract Negatives under 20 Worksheet 4
Add and Subtract Negatives under 20 Worksheet 5
Add and Subtract Negatives under 20 Worksheet 6
Add and Subtract Negatives under 20 Worksheet 7
Add and Subtract Negatives under 20 Worksheet 8
Add and Subtract Negatives under 20 Worksheet 9







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