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Adding Integers

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

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

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