Adding Integers on a Number Line

What is the essential question of the lesson on adding integers using a number line?

• How can I represent the addition of integers on a number line?

• What are integers?

• How can I subtract integers?

• How do integers work?

What does a move to the left on the number line indicate?

• No movement

• Positive integer addition

• Reset to zero

• Negative integer addition

If David starts at -6 on the number line and moves 12 spaces to the right, where does he end up?

• 0

• 18

• -18

• 6

What is the result of adding 2, 8, -11, and 7 on a number line?

• 6

• 5

• 7

• 8

After receiving $10 and spending $4, how much money is left?

• $4

• $14

• $6

• $10

How should the equation be written if you are adding 10 and -4?

• 10 x (-4)

• 10 - 4

• 10 + 4

• 10 + (-4)

What does the number line position of 6 plus 3 equal?

• 3

• 9

• 0

• 6

If you start at 6 and move 4 spaces to the left, where do you land?

• 2

• 10

• -2

• 0

What is the final position when starting at -3 and moving 4 spaces to the left?

• -7

• -1

• 7

• 1

What is the main concept taught in the lesson?

• Division of integers

• Addition of integers on a number line

• Multiplication of integers

• Subtraction of integers