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

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