<a href="http://www.dadsworksheets.com/v1/Worksheets/Subtraction/Introduction_Negative_Numbers_Number_Line_V2.html">Introducing Negative Results Worksheet</a>
4-5 = ____
1-8 = ____
6-9 = ____
1-5 = ____
6-8 = ____
5-8 = ____
3-9 = ____
4-8 = ____
3-6 = ____
2-9 = ____