Math Worksheet 1: Addition

1 a.    6  +  3  =  ____
1 b.    (-6)  +  2  =  ____
1 c.    (-4)  +  (-5)  =  ____
2 a.    (-3)  +  7  =  ____
2 b.    (-2)  +  (-6)  =  ____
2 c.    1  +  9  =  ____
3 a.    9  +  (-1)  =  ____
3 b.    (-4)  +  1  =  ____
3 c.    0  +  (-5)  =  ____
4 a.    9  +  8  =  ____
4 b.    7  +  (-2)  =  ____
4 c.    (-7)  +  0  =  ____
5 a.    (-5)  +  8  =  ____
5 b.    5  +  4  =  ____
5 c.    5  +  6  =  ____
6 a.    3  +  (-2)  =  ____
6 b.    3  +  7  =  ____
6 c.    10  +  4  =  ____

Answer Key

 

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