| |
| |
1. |
Write 3,458,000 in scientific notation. |
| |
|
A. |
0.3458 × 106 |
B. |
3.458 × 106 |
| |
|
C. |
3458 × 103 |
D. |
3.458 × 103 |
| |
|
Hint |
|
| |
2. |
Write 0.478 in scientific notation. |
| |
|
A. |
478 × 101 |
| |
|
B. |
4.78 × 10-2 |
| |
|
C. |
4.78 × 102 |
| |
|
D. |
4.78 × 10-1 |
| |
|
Hint |
|
| |
3. |
Write  in standard form. |
| |
|
A. |
357,682 |
B. |
3.57682 |
| |
|
C. |
3,576,820 |
D. |
0.357682 |
| |
|
Hint |
|
| |
4. |
Express 2.629 × 107 in standard form. |
| |
|
A. |
0.0000002629 |
B. |
2,629,000 |
| |
|
C. |
2,629 |
D. |
26,290,000 |
| |
|
Hint |
|
| |
5. |
Express 0.00186 in scientific notation. |
| |
|
A. |
1.86 × 10-5 |
B. |
1.86 × 10-3 |
| |
|
C. |
1.86 × 10-4 |
D. |
1.86 × 103 |
| |
|
Hint |
|
|
|