Understanding Addition of Negative Integers

The video tutorial explains how to add two negative integers, -60 and -32, using formal rules and a number line. It covers the process of finding absolute values, summing them, and determining the sign of the result. The tutorial also demonstrates the addition on a number line, showing the movement from zero to the final sum of -92.

What is the first step in adding two negative integers?

• Multiply their absolute values

• Add their absolute values

• Subtract their absolute values

• Divide their absolute values

Tags

CCSS.7.NS.A.1C

What is the common sign of the sum when adding two negative integers?

• Zero

• It depends on the integers

• Negative

• Positive

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CCSS.6.NS.C.7C

What is the absolute value of negative sixty?

• Thirty-two

• Sixty

• Zero

• Negative sixty

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CCSS.7.NS.A.1B

After finding the absolute values, what is the next step in finding the sum of two negative integers?

• Subtract the smaller absolute value from the larger one

• Add the absolute values and apply the common sign

• Multiply the absolute values

• Ignore the absolute values

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CCSS.7.NS.A.1B

On a number line, how do you represent adding a negative integer?

• Move upwards

• Stay at the same position

• Move to the left

• Move to the right

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CCSS.7.NS.A.1C

What is the final sum of negative sixty and negative thirty-two?

• Zero

• Negative ninety-two

• Positive ninety-two

• Negative thirty-two

Tags

CCSS.7.NS.A.1C