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Algebra 1 1-6 Independent Practice: Multiplying and Dividing Real Numbers
By Matt Richardson
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Last updated almost 2 years ago
8 Questions
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Vocabulary:
What is the reciprocal of -\frac{1}{5}?
Write only a number in simplest form.
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Reasoning:
Use a number line to explain why -15 รท 3 = -5.
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Reasoning:
Determine how many real square roots 49 has. Explain your answer.
Forty-nine has exactly one square root. Seven times seven equals 49.
Forty-nine has no square roots. No integer times itself equals 49.
Forty-nine has exactly two square roots. Seven times seven AND negative seven times negative seven equals 49.
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Reflection:
Math Success
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