It seems like the image's text is not easily readable through automatic extraction. I'll manually analyze the image to help with the math problems.

The worksheet involves finding sums and differences between numbers, focusing on integer arithmetic. Let's go through the first set of problems (1–23) on the worksheet, which ask for the sum or difference:

Problems:

1. $9 + (-2)$
2. $2 + (-10)$
3. $2 - (-7)$
4. $-4 - 3$
5. $8 - (-4)$
6. $-6 - 6$
7. $-12 + (-6)$
8. $0 + (-7)$
9. $4 + (-8)$
10. $-2 + (-12)$
11. $9 - 10$
12. $-1 - (-7)$
13. $7 - (-12)$
14. $-15 + (-3)$
15. $19 - (-14)$
16. $13 + (-19)$
17. $-10 - (-8)$
18. $23 - 17$
19. $6 + (-9)$
20. $-9 + 13$
21. $21 + (-15)$
22. $-2 - 10$
23. $13 - 20$

I will now solve these problems one by one.Here are the solutions for the math problems from the worksheet:

1. $9 + (-2) = 7$
2. $2 + (-10) = -8$
3. $2 - (-7) = 9$
4. $-4 - 3 = -7$
5. $8 - (-4) = 12$
6. $-6 - 6 = -12$
7. $-12 + (-6) = -18$
8. $0 + (-7) = -7$
9. $4 + (-8) = -4$
10. $-2 + (-12) = -14$
11. $9 - 10 = -1$
12. $-1 - (-7) = 6$
13. $7 - (-12) = 19$
14. $-15 + (-3) = -18$
15. $19 - (-14) = 33$
16. $13 + (-19) = -6$
17. $-10 - (-8) = -2$
18. $23 - 17 = 6$
19. $6 + (-9) = -3$
20. $-9 + 13 = 4$
21. $21 + (-15) = 6$
22. $-2 - 10 = -12$
23. $13 - 20 = -7$

Would you like further explanation on any of the solutions, or help with the next section of the worksheet?

Here are 5 related questions for practice:

1. What is the result of $5 + (-3)$?
2. How would you calculate $-8 - 4$?
3. If you subtract a negative number from another, like $10 - (-5)$, what happens to the signs?
4. How do you solve $-7 + (-2)$?
5. What is the rule for adding two negative numbers?

Tip: When subtracting a negative number, it is equivalent to adding the absolute value of that number.