Integers Practice
DATE:
Adding and Subtracting Positive and Negative Integers
-19-18 -17-16-15-14-13-12-11 -10 -4 -8 -7 6-5-4-3 -2 -1 0 1
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
d the sum or difference. Change the signs as needed. Use the number line as a reference to check your work.
1. (-3) - 7 =
2. (-12)+ (-5) =
3. (-1)+(-7) =
4. (-3) + (-5) =
5. 4- (-4)=
6. (-8) - 11 =
7. 14+ (-6) =
8. 6-(-2) =
9. 12 - (-3) =
10. (-3) + 12 =
11. (-6)-(-8) =
12. (-4)-(-3) =
13. 2+ (-1) =
14. 4 - (-1) =
15.5 - (-4)=
16. (-2) - (-9) =
17. (-13) + 9 =
18. 1+ (-4)=
19. (-10) (-11) =
20. (-20) -(-7) =
Copyright 2014. Shemiah Hale. All Rights Reserved
1.
2.
3
4.
5.
6.
to
-12
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.