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

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