Online teaching



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Positive and Negative

Author: Mauldin Thomas
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. -2-(-5)
1. -11%2b(-8)-(-3)
2. -18%2b13
3. -5%2b2
4. -6%2b7-(-3)
5. 2%2b(-7)-5
6. -5-2
7. 8%2b(-10)-7
8. -2%2b9
9. 27-17
10. -16%2b25
11. -2%2b9-(-1)
12. -4-7
13. 8-9%2b6
14. 8%2b2-(-6)
15. 8%2b(-12)-4

Answers:
0. 16
1. -16
2. 7
3. -9
4. -5
5. -11
6. 9
7. -3
8. -8
9. 3
10. -10
11. 4
12. -7
13. 5
14. 10
15. 8
.