Grade 11 Integer Operations Worksheet
A worksheet for Grade 11 students to practice and master integer operations including addition, subtraction, multiplication, and division.
Includes
Standards
Topics
Integer Operations Mastery
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Date:
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Read each question carefully and perform the indicated integer operations. Show all your work for full credit.
1. When adding two integers with the same sign, you their absolute values and keep the sign.
2. When adding two integers with different signs, you the smaller absolute value from the larger absolute value and keep the sign of the integer with the absolute value.
3. Subtracting an integer is the same as adding its .
4. Calculate: -15 + (-23)
5. Calculate: 42 + (-18)
6. Calculate: -30 - 12
7. Calculate: 25 - (-10)
8. What is the product of -7 and 9?
63
-63
2
-2
9. Calculate: (-6) * (-8)
10. Calculate: 56 / (-7)
11. Calculate: -120 / (-10)
12. The product of an even number of negative integers is always positive.
True
False
13. A submarine is at a depth of 250 feet below sea level. It ascends 80 feet, then descends 120 feet. What is its final depth?