Addition Worksheet

Solve.

1 a. ___ + (–6) = –15
1 b. 4 + ___ = –5
2 a. (–1) + ___ = 7
2 b. ___ + (–3) = –9
3 a. 4 + ___ = –1
3 b. (–3) + ___ = –3
4 a. ___ + 3 = –5
4 b. (–2) + ___ = 7
5 a. ___ + 3 = –6
5 b. (–1) + ___ = –9
6 a. ___ + (–5) = –14
6 b. (–9) + ___ = –5
7 a. (–3) + ___ = –6
7 b. ___ + (–4) = 1
8 a. ___ + (–6) = –14
8 b. ___ + (–10) = –12
9 a. (–10) + ___ = –19
9 b. ___ + (–7) = –15
10 a. (–10) + ___ = –14
10 b. 0 + ___ = –5
Page 2

Answer Key

1 a. (–9)    
1 b. (–9)    
2 a. 8    
2 b. (–6)    
3 a. (–5)    
3 b. 0    
4 a. (–8)    
4 b. 9    
5 a. (–9)    
5 b. (–8)    
6 a. (–9)    
6 b. 4    
7 a. (–3)    
7 b. 5    
8 a. (–8)    
8 b. (–2)    
9 a. (–9)    
9 b. (–8)    
10 a. (–4)    
10 b. (–5)    


Copying permission: You are free to copy this worksheet to any number of students for their mathematics work. Do not distribute on websites, books, or any such material without permission. Copyright www.HomeschoolMath.net