Online teaching

Online teaching with Kubbu

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Adding Integers

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

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

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