In this worksheet, we will practice finding the distance between two points on a number line by finding the algebraic difference as well as the midpoint between them.

**Q1: **

Point bisects the segment between and . What number is at?

**Q3: **

If the figure below represents the line of integer numbers, find the length of considering a length unit .

**Q4: **

For which of these number lines can the distance shown be written as ?

- A
- B
- C
- D
- E

**Q5: **

Find the length of .

**Q6: **

Using the given number line, write the expression that represents the distance between and .

- A
- B
- C
- D
- E

**Q7: **

Find the length of .

**Q8: **

Consider the points and . Given that is the midpoint of ,find .

- A units
- B units
- C8.5 units
- D units
- E17 units

**Q9: **

Given and and that is the midpoint of , find .

- A units
- B units
- C units
- D units
- E units

**Q10: **

On the given number line, points and represent the numbers 0 and 16, respectively. Determine the length of .

**Q11: **

If the figure below represents the line of integer numbers, find the length of considering a length unit .

**Q12: **

If the figure below represents the line of integer numbers, find the length of considering a length unit .

**Q13: **

**Q14: **

Point bisects the segment between and . What number is at?

**Q18: **

Find the length of .

**Q19: **

Find the length of .

**Q20: **

Find the length of .

**Q21: **

Find the length of .

**Q22: **

Find the length of .