<a href="http://www.dadsworksheets.com/v1/Worksheets/Negative Numbers/Negative-Numbers-Addition-Subtraction-Three-Terms-4_V2.html">Negative Numbers Three Terms Addition and Subtraction 4 Worksheet</a>
( - 1 ) - ( - 2 ) - 9 =
2 + ( - 9 ) - ( - 4 ) =
( - 6 ) - 9 - ( - 2 ) =
( - 2 ) + ( - 1 ) + ( - 8 ) =
( - 8 ) - 7 - ( - 2 ) =
3 + ( - 7 ) - 8 =
( - 7 ) + 2 + ( - 5 ) =
( - 3 ) - 2 + 4 =
7 - ( - 3 ) - 2 =
7 - ( - 5 ) - 8 =
9 - ( - 9 ) + ( - 4 ) =
( - 5 ) + ( - 5 ) - 1 =
4 - ( - 7 ) + ( - 1 ) =
3 - ( - 6 ) - ( - 5 ) =
( - 3 ) - 8 + 8 =
( - 2 ) - 2 + 4 =