This math worksheet involves addition and subtraction of integers. It contains 10 problems - 5 addition problems and 5 subtraction problems - where students are asked to solve expressions combining positive and negative integers such as 125+240, (-12)+(-20), and (36)-(-36).

1. Math 7 Performance
Task #2: ADDITION AND
SUBTRACTION OF
INTEGERS
Cooperative Learning

2. ADDITION:
125+ 240=

3. ADDITION:
(-12)+ (-20)=

4. ADDITION:
8+ (-48)=

5. ADDITION:
(-8)+ 8=

6. ADDITION:
15+ (-18)=

7. SUBTRACTION:
15 - 18=

8. SUBTRACTION:
(-5) – 15=

9. SUBTRACTION:
(-6) – (-12)=

10. SUBTRACTION:
(36) – (-36)=

11. SUBTRACTION:
(90) – (-40)=