Online teaching



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Activity_title

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

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

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