Mastering Integer Addition on a Number Line

What is the first step when using a number line to add integers?

• Start at zero

• Start at the larger number

• Start at the first number

• Start at the smaller number

If you move to the right on a number line, what type of number are you adding?

• Negative number

• Zero

• Positive number

• Fraction

In the first example, what is the result of adding -2 and 3?

• 2

• -1

• 0

• 1

When adding -2 and -2, where do you end up on the number line?

• -1

• -4

• 0

• -2

What is the result of adding -2 and -2?

• 0

• -2

• 2

• -4

Billy's first round score in golf was -3 and his second round score was 5. What is his final score?

• 2

• 0

• 1

• 3

If Billy's first round score is -3, how many spaces do you move to the left on the number line?

• 4

• 3

• 2

• 1

In the football example, what is the result of losing 3 yards and then losing another 2 yards?

• -5

• -3

• -2

• -1

How many spaces do you move to the left when the football team loses 3 yards?

• 1

• 2

• 3

• 4

What is the final position on the number line after losing 3 yards and then 2 more yards?

• -3

• -4

• -5

• -6