Mastering Integer Operations in 6th Grade Math

This video reviews unit four, covering operations with integers, including addition, subtraction, multiplication, and division. It explains integer concepts like absolute value and provides real-life examples. The video also offers study tips and test dates for different classes.

What are integers?

• Only positive numbers

• Positive numbers, their opposites, and zero

• Only negative numbers

• Positive and negative numbers, excluding zero

What does the absolute value of a number represent?

• Its distance from 1

• Its distance from 0, always positive

• Its negative counterpart

• Its value without considering the sign

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What is the absolute value of -11?

• -11

• 1

• 11

• 0

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CCSS.6.NS.C.7C

How do you find the sum of two positive integers?

• Add and keep the sign positive

• Add and change the sign to negative

• Subtract and keep the sign negative

• Subtract and keep the sign positive

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What happens when you add a positive integer to a negative integer?

• The result is always positive

• Multiply the two numbers

• The result is always negative

• Cancel out zero pairs and determine the sign based on the larger absolute value

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How is withdrawing money represented in integers?

• As zero

• Cannot be represented by integers

• As a negative integer

• As a positive integer

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What does a temperature rise indicate in integers?

• Zero

• Cannot be determined

• Negative integer

• Positive integer

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CCSS.6.NS.C.5

If you lose $3 but then gain $10, what is your total change in money?

• $3 loss

• $7 gain

• No change

• $13 gain

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CCSS.7.NS.A.1A

What is the result of multiplying two integers with different signs?

• Depends on the values

• Always negative

• Zero

• Always positive

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CCSS.7.NS.A.2B

What does the 'sleepy baby' concept help with?

• Adding integers

• Subtracting integers

• Finding the absolute value

• Multiplying and dividing integers

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CCSS.7.NS.A.1C