Additive Inverse Worksheet
Explore the concept of additive inverses with this Grade 4 math worksheet, featuring number line exercises, fill-in-the-blanks, and short answer questions.
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Additive Inverse Practice
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Read each question carefully and answer to the best of your ability. Remember that an additive inverse is the number that, when added to another number, results in a sum of zero.
1. The additive inverse of 5 is .
2. When you add a number and its additive inverse, the sum is .
3. The additive inverse of -10 is .
4. The number 0 is its own additive inverse because 0 + 0 = .
5. Plot the number 3 and its additive inverse on the number line below. Label both points.
6. What is the additive inverse of -7? Explain how you know.
7. Which of the following pairs are additive inverses?
2 and 2
-4 and 4
5 and 0
1 and 10
8. What is the sum of any number and its additive inverse?
The number itself
Twice the number
Zero
One
9. The additive inverse of a positive number is always a negative number.
True
False
10. The additive inverse of 0 is -0.
True
False