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

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