Online teaching



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Activity_title

Author: Schneider Jonathan
Description:
Keywords: integers, , , , , , online teaching

Content:
Definitions:
0. (%2b3) - (%2b5)
1. (%2b 1) %2b (%2b5)
2. (- 5) - (- 8)
3. (- 8) %2b 0
4. (- 5) %2b (%2b 5 )
5. 0 %2b (- 9)
6. 20 %2b (-3)
7. (%2b 6) %2b (- 5)
8. 0 %2b (- 10)
9. %2b 2
10. (%2b8) %2b (%2b 2)
11. (- 2) %2b (- 2)
12. (%2b 10) %2b (- 1)
13. (-5) %2b (-5)
14. 2 %2b (%2b5)
15. (-10) - (- 2)

Answers:
0. %2b1
1. %2b7
2. - 10
3. %2b9
4. 0
5. -10
6. %2b10
7. -8
8. 17
9. (%2b1) %2b (%2b1)
10. -8
11. - 4
12. %2b6
13. - 3
14. -9
15. - 2
.