# Worksheet: Estimating Radicals Using Number Lines

In this worksheet, we will practice estimating the nth root of a number using number lines.

**Q4: **

Identify which arrow represents the position of on the number line.

- Aa
- Bb

**Q5: **

Identify which arrow represents the position of on the number line.

- Ab
- Ba

**Q7: **

Find the two consecutive integers that lies between.

- A8, 9
- B6, 7
- C7, 8
- D54, 56

**Q8: **

Which of the following statements is true?

- AIf you evaluate, the answer is between 4 and 4.5.
- BIf you evaluate , the answer is between 4.5 and 5.
- CIf you evaluate , the answer is between 3.5 and 4.
- DIf you evaluate , the answer is between 5 and 5.5.
- EIf you evaluate , the answer is between 3 and 3.5.

**Q9: **

Which of the following numbers is represented by the arrow on the number line?

- A
- B
- C
- D
- E

**Q10: **

Identify which of the arrows represents the position of .

- A
- B
- C
- D
- E