Worksheet Section 7.1 v01
1. Change the number to a power of 10.
1 hundredth
2. Change the number to a power of 10.
ten thousand
3. Write the number in standard form for scientific notation.
8.30
4. Write the number in standard form for scientific notation.
8.20
5. Write the number in standard form for scientific notation.
4.70
6. Write the number in standard form for scientific notation.
1.50
7. Write the number in standard form for scientific notation.
7.10
8. Write the number in standard form for scientific notation.
6.70
9. Write the number in standard form for scientific notation.
3.30
10. Write the number in standard form for scientific notation.
5.40
11. Estimate the scientific notation expression, and then check with a calculator.
(
)(
)
×
–3
×
–4
2.0 10
4.5 10
Dressler Math 098 F 09 Page 1