Add two rational numbers by using the number line

The video tutorial explains how to add rational numbers using a number line. It provides an example of adding 3/6 and 4/6, demonstrating the steps involved. The tutorial highlights the importance of direction when moving along the number line, depending on whether the number is positive or negative. The example concludes with the result of the addition, showing that 3/6 plus 4/6 equals 7/6.

What is the first step in adding two rational numbers using a number line?

• Draw the number line and mark the numbers

• Ignore the number line

• Multiply the numbers

• Subtract the numbers

When adding a positive rational number on a number line, which direction should you move?

• Left

• Right

• Up

• Down

If a rational number is negative, in which direction do you move on the number line?

• Down

• Right

• Left

• Up

If you start at 3/6 on a number line, how many steps do you move to add 4/6?

• Two steps

• Three steps

• Four steps

• Five steps

What is the result of adding 3/6 and 4/6 on a number line?

• 5/6

• 6/6

• 7/6

• 8/6