1. Divide -24 by -6.

2. If -18 is divided by 3, what is the answer?

3. If John owes $20 and he borrows another $15, what is his total debt in negative?

4. A temperature of -10 degrees Celsius drops by 5 degrees. What is the new temperature?

5. If a submarine is at a depth of -200 meters and it rises by 50 meters, what is its new depth?

6. Explain the rule of signs in multiplication of 2 negative numbers.

7. What is the rule of signs in division of negative numbers?

8. If you multiply -4 by -3, what is the sign of the product?

9. Solve the word problem: If a loss of $30 is represented as -30, what is the result of adding a gain of $15?

10. A football team lost 7 games, each represented as -1. What is the total loss?