Grade 10 Integer Operations Worksheet

Grade 10 Integer Operations

Read each question carefully and perform the indicated integer operations. Show all your work for full credit.

1. -15 + 8 =  

2. 23 - (-10) =  

3. -7 - 12 =  

4. -4 + (-9) =  

5. What is the product of -6 and -7?

6. Evaluate: (-3) * 4 * (-2)

7. The quotient of -48 and 6 is -8.

8. Dividing a positive integer by a negative integer always results in a positive integer.

9. A submarine is at -250 feet relative to sea level. It ascends 120 feet, then descends 80 feet. What is its final depth?

10. The temperature dropped by 5°C each hour for 3 hours. If the initial temperature was 10°C, what is the final temperature?

11. Use the number line to show the operation: 3 + (-7). Mark your starting point, movement, and final answer.