Understanding Absolute Values and Comparisons

The video tutorial explains how to compare numbers using greater than, less than, or equal symbols by evaluating absolute values first. It provides three examples: comparing negative 4 with its opposite absolute value, comparing positive 1 with its opposite absolute value, and comparing the absolute values of 2 and -2. The tutorial emphasizes understanding the concept of absolute values and their opposites in numerical comparisons.

What is the first step in comparing numbers using symbols like greater than or less than?

• Evaluate the absolute values

• Multiply the numbers

• Add the numbers

• Subtract the numbers

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CCSS.6.NS.C.7C

What is the absolute value of negative 4?

• Zero

• Negative 8

• Positive 4

• Negative 4

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CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

In the first example, what is negative 4 compared to the opposite of the absolute value of negative 4?

• Greater than

• Not comparable

• Less than

• Equal to

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CCSS.6.NS.C.7C

What is the opposite of the absolute value of positive 1?

• Positive 1

• Zero

• Negative 1

• Positive 2

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CCSS.6.NS.C.6A

On a number line, where is positive 1 located in relation to negative 1?

• At the same position

• Below

• To the right

• To the left

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CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

What conclusion can be drawn from comparing positive 1 and negative 1?

• Positive 1 is not comparable to negative 1

• Positive 1 is equal to negative 1

• Positive 1 is less than negative 1

• Positive 1 is greater than negative 1

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CCSS.6.NS.C.7C

What is the absolute value of 2?

• Zero

• Positive 2

• Positive 4

• Negative 2

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CCSS.6.NS.C.7C

How does the absolute value of 2 compare to the absolute value of negative 2?

• Greater than

• Not comparable

• Less than

• Equal to

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CCSS.6.NS.C.7C

What is the key takeaway from the examples discussed?

• Absolute values are always greater than the original number

• Absolute values are always positive or zero

• Absolute values are always less than the original number

• Absolute values are always negative

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CCSS.6.NS.C.7C