Name _____________________________ |
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Date ___________________ |
Activity
#3:
Adding and Subtracting Signed Numbers
1. |
21 + 19 = ______ |
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2. |
-52 + 65 = ______ |
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3. |
2 - 50 = ______ |
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4. |
-20 - (-45) = ______ |
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5. |
-75 + 25 = ______ |
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6. |
-43 + (-28) = ______ |
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7. |
95 - 26 = ______ |
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8. |
41 + 29 = ______ |
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9. |
-15 - (-55) = ______ |
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10. |
79 + 95 = ______ |
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11. |
| -14 - 8 |= ______ |
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12. |
|1| + (-7)= ______ |
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13. |
8 + (+10) - (-10)= ______ |
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14. |
| -34 + 6 |= ______ |
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15. |
(+5) - (-11)= ______ |
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16. |
|-6| - (-4) + |-4|= ______ |
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17. |
-4+ (-8) + (-34)= ______ |
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18. |
| -10 + 9 -16 |= ______ |
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19. |
1 + (-9) - (25) + (75)= ______ |
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20. |
| -11 + 13 -17 |= ______ |
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21. |
| -3 + 13 |= ______ |
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22. |
| 10 + 9 -5 |= ______ |
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23. |
| -7 - 2 |= ______ |
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24. |
1 + (+3) - (-12)= ______ |
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25. | 2| 32- 7|= ______ |