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