Math Worksheet 1: Addition

1 a.    (-12)  +  (-3)  =  ____
1 b.    21  +  17  =  ____
1 c.    (-7)  +  13  =  ____
2 a.    0  +  28  =  ____
2 b.    (-21)  +  (-29)  =  ____
2 c.    (-5)  +  (-4)  =  ____
3 a.    (-22)  +  (-21)  =  ____
3 b.    (-3)  +  (-27)  =  ____
3 c.    (-13)  +  (-15)  =  ____
4 a.    (-29)  +  (-30)  =  ____
4 b.    15  +  (-18)  =  ____
4 c.    (-3)  +  14  =  ____
5 a.    6  +  (-25)  =  ____
5 b.    25  +  (-17)  =  ____
5 c.    3  +  (-2)  =  ____
6 a.    (-8)  +  7  =  ____
6 b.    0  +  (-25)  =  ____
6 c.    28  +  (-24)  =  ____

Answer Key

 

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