Online teaching



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Activity_title

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

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

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