Online teaching



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Positive and Negative

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

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

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