Exploring Integers on a Number Line

This video tutorial introduces integers and their representation on a number line, focusing on understanding negative and positive numbers. It explains how to add and subtract integers using a number line, highlighting patterns in integer operations. The tutorial includes examples of working with negative numbers, emphasizing the importance of visualizing these concepts for a better understanding.

What do the numbers to the left of zero on a number line represent?

• Negative numbers

• Whole numbers

• Positive numbers

• Zero

What happens to the value of numbers as you move to the right on a number line?

• They get smaller

• They become negative

• They stay the same

• They get larger

When adding a negative number on a number line, which direction do you move?

• To the left

• To the right

• Upwards

• Downwards

In the expression 3 + (-5), where do you start on the number line?

• At 0

• At 5

• At -5

• At 3

What is the result of 3 + (-5) on a number line?

• 2

• 5

• -5

• -2

How can you represent the expression 7 - 4 in another way?

• 7 - 7

• 7 + (-4)

• 7 - (-4)

• 7 + 4

What is the result of 3 - 5 on a number line?

• 2

• -2

• 5

• -5

If you owe $4 and then owe another $7, what is your total debt?

• $-11

• $3

• $-3

• $11

How can you write the expression -4 + (-7) in another way?

• -4 - 7

• -4 + 7

• 4 + (-7)

• 4 - 7

What is the result of -4 + (-7) on a number line?

• -11

• -3

• 3

• 11