A. Match the problem in column A with the answer in column B. Write
only the letter on the space provided before each number.
A
B
a. -20
1. (+18) + (+10)
2. (+15) + (-13)
b. +2
c. -12
d. +28
3. (-16) + (+12)
4. (-14) + (-14)
5. (+11) + (-17)
6. (-20) - (-8)
e. -4
f. +10
g. -28
h. -40
7. (+30) - (-2)
8. (+4) - (+24)
9. (-34) - (+6)
i. -6
j. +32
10. (+19) - (+9)
Answers & Comments
Answer:
1.+28
2.+2
3.-4
4.-28
5.-6
6.-12
7.+32
8.-20
9.-40
10.+10
Step-by-step explanation:
hope it helps naconpute ko na Po yan