Algebra 1 1-6 Guided Practice: Multiplying and Dividing Real Numbers
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Last updated almost 6 years ago
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10
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10
Solve It! What is the sign of the product of a positive number and a negative number?
Solve It! What is the sign of the product of two negative numbers?
Take Note: When multiplying two real numbers, how do you know when the sign of the product will be positive?
Take Note: When multiplying two real numbers, how do you know when the sign of the product will be negative?
Problem 1 Got It?
Problem 1 Got It?
Problem 1 Got It?
Problem 1 Got It?
Problem 2 Got It?
Problem 2 Got It?
Problem 2 Got It?
Problem 2 Got It?
Take Note: Consider the Key Concept: Dividing Real Numbers information.
Use an item from the left to fill in each blank on the right.
negative
0
undefined
positive
The quotient of two real numbers with different signs is __________.
The quotient of two real numbers with the same sign is __________.
The quotient of 0 and any nonzero real number is __________.
The quotient of any real number and 0 is __________.
Problem 3 Got It?
Take Note: Define multiplicative inverse.
Take Note: Provide an example pair of multiplicative inverses.
Take Note: Restate the Inverse Property of Multiplication.
Take Note: What is the reciprocal of
Problem 4 Got It? What is the value of the expression?
Write only a number, in fraction format.
Take Note: Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?
Take Note: Define reciprocal.