Addition Worksheet

Solve.

1 a. (–2) + (–4) + 4 + (–7) = ______
1 b. (–13) + 7 + 10 + (–2) = ______
2 a. 12 + (–6) + 4 + (–4) = ______
2 b. 2 + 8 + (–8) + 8 = ______
3 a. (–8) + 4 + 8 + (–5) = ______
3 b. 15 + 2 + (–5) + 2 = ______
4 a. (–9) + (–1) + (–3) + 0 = ______
4 b. 3 + 0 + 4 + 6 = ______
5 a. 11 + 7 + 8 + (–9) = ______
5 b. (–15) + (–8) + 10 + (–10) = ______
6 a. 16 + 4 + (–10) + 10 = ______
6 b. (–10) + 6 + (–6) + 7 = ______
7 a. 16 + (–10) + (–10) + (–3) = ______
7 b. 11 + 9 + (–8) + (–4) = ______
8 a. (–13) + (–9) + 5 + 6 = ______
8 b. 16 + 4 + (–5) + 9 = ______
Page 2

Answer Key

1 a. –9    
1 b. 2    
2 a. 6    
2 b. 10    
3 a. –1    
3 b. 14    
4 a. –13    
4 b. 13    
5 a. 17    
5 b. –23    
6 a. 20    
6 b. –3    
7 a. –7    
7 b. 8    
8 a. –11    
8 b. 24    

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