**Q1: **

Express in scientific notation.

- A
- B
- C
- D
- E

**Q2: **

Calculate , giving your answer in scientific notation.

- A
- B
- C
- D
- E

**Q3: **

Calculate , giving your answer in scientific notation.

- A
- B
- C
- D
- E

**Q4: **

Find the value of , giving your answer in standard form.

- A
- B
- C
- D

**Q5: **

Find the value of , giving your answer in standard form.

- A
- B
- C
- D

**Q6: **

Find the value of , giving your answer in standard form.

- A
- B
- C
- D

**Q7: **

Find the value of , giving your answer in standard form.

- A
- B
- C
- D

**Q8: **

Find the value of , giving your answer in standard form.

- A
- B
- C
- D

**Q9: **

Find the value of , giving your answer in standard form.

- A
- B
- C
- D

**Q10: **

Evaluate , expressing it in scientific notation.

- A
- B
- C
- D

**Q11: **

Evaluate , expressing it in scientific notation.

- A
- B
- C
- D
- E

**Q12: **

Evaluate , expressing it in scientific notation.

- A
- B
- C
- D
- E

**Q13: **

How many times larger is than ? Give your answer in scientific notation.

- A
- B
- C
- D
- E

**Q14: **

How many times larger is than ?

- A0.03 times
- B0.3 times
- C300 times
- D3 times
- E30 times

**Q15: **

How many times smaller is than ?

- A300 times
- B times
- C times
- D times
- E times