Convert scientific notation to standard form: large numbers

Move the decimal point to the right for a positive power of 10 and to the left for a negative power.

1. Write 2.5 × 10² in standard form.
2. Write 1.1 × 10² in standard form.
3. Write 7.9 × 10⁴ in standard form.
4. Write 1.7 × 10³ in standard form.
5. Write 1.1 × 10⁶ in standard form.
6. Write 6.8 × 10² in standard form.
7. Write 6.2 × 10¹ in standard form.
8. Write 4.9 × 10⁶ in standard form.
9. Write 8.86 × 10⁴ in standard form.
10. Write 8.16 × 10³ in standard form.
11. Write 3.01 × 10⁵ in standard form.
12. Write 4.24 × 10¹ in standard form.
13. Write 7.77 × 10⁸ in standard form.
14. Write 8 × 10⁹ in standard form.
15. Write 4.05 × 10⁸ in standard form.
16. Write 4.71 × 10⁵ in standard form.
17. Write 7.54 × 10³ in standard form.
18. Write 6.24 × 10¹⁰ in standard form.
19. Write 1.37 × 10⁵ in standard form.
20. Write 3.86 × 10⁷ in standard form.