Algebra 1 1-5 Independent Practice: Adding and Subtracting Real Numbers
By Matt Richardson
Last updated over 1 year ago
10 Questions
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Vocabulary: What is the sum of a number and its opposite?
Enter only a number.
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Compare and Contrast: How is subtraction related to addition?
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Error Analysis: Your friend says that since -a is the opposite of a, the opposite of a number is always negative. Describe and correct the error.
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Reflection: Math Success