Addition Worksheet

Solve.

1 a. (–11) + 6 + (–5) + (–8) = ______
1 b. (–3) + 7 + 9 + 3 = ______
2 a. (–13) + 7 + 2 + 0 = ______
2 b. 16 + (–4) + 8 + 4 = ______
3 a. 3 + (–10) + (–1) + 0 = ______
3 b. (–8) + (–10) + (–3) + (–1) = ______
4 a. (–18) + 5 + 9 + (–9) = ______
4 b. 1 + 3 + 0 + (–1) = ______
5 a. 6 + (–8) + (–10) + (–3) = ______
5 b. (–1) + (–7) + (–1) + (–9) = ______
6 a. 9 + 5 + (–7) + 2 = ______
6 b. (–13) + 4 + (–9) + 4 = ______
7 a. 10 + 1 + 8 + 9 = ______
7 b. 10 + (–6) + 4 + 3 = ______
8 a. 11 + (–10) + 4 + (–9) = ______
8 b. 7 + (–10) + 6 + 3 = ______
Page 2

Answer Key

1 a. –18    
1 b. 16    
2 a. –4    
2 b. 24    
3 a. –8    
3 b. –22    
4 a. –13    
4 b. 3    
5 a. –15    
5 b. –18    
6 a. 9    
6 b. –14    
7 a. 28    
7 b. 11    
8 a. –4    
8 b. 6    


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