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Algebra 1 1-5 Independent Practice: Adding and Subtracting Real Numbers
By Matt Richardson
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Last updated almost 2 years ago
10 Questions
Add This Formative
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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
visibility
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