Grade 8 Integer Rules Worksheet
A comprehensive worksheet for 8th graders to practice and master integer rules including addition, subtraction, multiplication, and division.
Includes
Standards
Topics
Grade 8 Integer Rules
Name:
Date:
Score:
Read each question carefully and follow the instructions to solve the problems. Show your work where indicated.
1. When adding two integers with the same sign, you their absolute values and keep the sign.
2. When subtracting an integer, you add its .
3. The product of two integers with different signs is always .
4. Which expression results in a positive integer?
-5 + (-3)
7 - 10
-4 * 2
-6 / -2
5. What is the value of -15 + 8?
7
-7
23
-23
6. The absolute value of an integer is always positive.
True
False
7. Multiplying a negative integer by a negative integer results in a positive integer.
True
False
8. Plot the integers -4, 0, and 3 on the number line below.
9. Calculate: -12 + (-5) - 7
10. Evaluate: (-8) * 4 / (-2)
11. The temperature in Anchorage was -10°F in the morning. By afternoon, the temperature rose by 15°F. What was the temperature in the afternoon?
12. A submarine is at a depth of -250 feet. It then ascends 75 feet. What is its new depth?