Online teaching



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Activity_title

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

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

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