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Adding Integers

Author: Davis Monica
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. -5 %2b 5
1. 11 %2b (-3)
2. 6 %2b (-8)
3. -6 %2b (-9)
4. -7 %2b 4
5. 8 %2b - 5
6. -7 %2b -7
7. -4 %2b 9
8. 2 %2b 2
9. (-9) %2b (-9)
10. -2 %2b -5
11. 2 %2b 8
12. -6 %2b 7
13. -4 %2b (-6)
14. 7 %2b 2
15. -8 %2b (-9)

Answers:
0. -15
1. -18
2. 5
3. -4
4. 2
5. 3
6. 7
7. -17
8. -3
9. -11
10. -10
11. 15
12. -2
13. 10
14. 4
15. 8
.