Adding Integers on a Number Line

The video tutorial explains how to add integers using a number line. It covers the basic rules for adding positive and negative integers, demonstrating how moving right increases the value and moving left decreases it. The tutorial includes several example problems to illustrate these concepts, helping students understand integer addition through practical application.

What is the position of positive numbers on a number line?

• To the left of zero

• To the right of zero

• Above zero

• Below zero

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

• Upwards

• To the right

• To the left

• Downwards

If you add a negative number, what happens to the value of the first number?

• It stays the same

• It decreases

• It increases

• It becomes positive

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

• 8

• 2

• -8

• -2

In the problem 7 + (-3), which direction do you move on the number line?

• Upwards

• To the right

• Downwards

• To the left

What is the result of -2 + (-4) on a number line?

• -6

• 6

• -2

• 2

When adding -6 + 4, what is the final position on the number line?

• 2

• -2

• 10

• -10

What is the result of 4 + (-8) on a number line?

• 8

• 4

• -4

• -8

In the problem -4 + 5, which direction do you move on the number line?

• To the left

• To the right

• Upwards

• Downwards

What is the result of -1 + 7 on a number line?

• 6

• -6

• 7

• -7