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Integers

Author: Math SB
Description: Welcome to SB Online Evaluation. Please match the questions to its answers by simply clicking them. Good luck!
Keywords: integers, negative numbers, , , , , online teaching

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

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