Mastering Integer Operations Reteaching Lesson

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

What is the absolute value of -11?

• -11

• 1

• 11

• 0

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

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

How is withdrawing money represented in integers?

• As zero

• Cannot be represented by integers

• As a negative integer

• As a positive integer

What does a temperature rise indicate in integers?

• Zero

• Cannot be determined

• Negative integer

• Positive integer

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

• $3 loss

• $7 gain

• No change

• $13 gain

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

• Depends on the values

• Always negative

• Zero

• Always positive