Math Worksheet 1: Addition

1 a.    0  +  (-26)  =  ____
1 b.    20  +  29  =  ____
1 c.    (-21)  +  (-24)  =  ____
2 a.    (-24)  +  (-28)  =  ____
2 b.    6  +  8  =  ____
2 c.    (-16)  +  30  =  ____
3 a.    (-3)  +  24  =  ____
3 b.    (-19)  +  28  =  ____
3 c.    5  +  (-22)  =  ____
4 a.    (-16)  +  5  =  ____
4 b.    (-23)  +  (-3)  =  ____
4 c.    (-24)  +  6  =  ____
5 a.    (-27)  +  (-27)  =  ____
5 b.    (-18)  +  15  =  ____
5 c.    (-12)  +  21  =  ____
6 a.    (-25)  +  2  =  ____
6 b.    3  +  (-13)  =  ____
6 c.    (-21)  +  13  =  ____

Answer Key

 

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