Interpret absolute value as the size of a debt or change

Look at the minus sign. It shows the direction from zero, not the size. Write the size without the sign.

1. A diver is at an elevation of −1 metres, which is below sea level. How many metres is the diver from sea level?
2. Ravi's account balance is −£1. How many pounds does Ravi owe?
3. A diver is at an elevation of −2 metres, which is below sea level. How many metres is the diver from sea level?
4. Zoe's account balance is −£3. How many pounds does Zoe owe?
5. A diver is at an elevation of −17 feet, which is below sea level. How many feet is the diver from sea level?
6. Jo's account balance is −£19. How many pounds does Jo owe?
7. Omar's account balance is −£15. How many pounds does Omar owe?
8. Jo's account balance is −£36. How many pounds does Jo owe?
9. Ava's account balance is −£10.9. How many pounds does Ava owe?
10. Sam's account balance is −£46.2. How many pounds does Sam owe?
11. Overnight the temperature changed by −10.1 °C. What is the size of the change in degrees?
12. Leo's account balance is −£0.6. How many pounds does Leo owe?
13. Overnight the temperature changed by −909 °C. What is the size of the change in degrees?
14. A diver is at an elevation of −463 feet, which is below sea level. How many feet is the diver from sea level?
15. Ben's account balance is −£321. How many pounds does Ben owe?
16. A diver is at an elevation of −809 feet, which is below sea level. How many feet is the diver from sea level?
17. A diver is at an elevation of −596.9 feet, which is below sea level. How many feet is the diver from sea level?
18. A diver is at an elevation of −976.5 feet, which is below sea level. How many feet is the diver from sea level?
19. Overnight the temperature changed by −825.7 °C. What is the size of the change in degrees?
20. Overnight the temperature changed by −334.0 °C. What is the size of the change in degrees?