1. Matter and Measurements

Convert the following scientific notation values into standard notation.

a) 1.25 x 10^-4

b) 3.20 x 10^-9

c) 1.6100 x 10⁴

Convert the following standard notation values into scientific notation.

a) 377,000

b) 0.000101

c) 707.82

Write each of the following in scientific notation with two significant figures:

d. 0.000 25 cm

Write each of the following in scientific notation with two significant figures:

c. 100 000 m

Write each of the following in scientific notation:

f. 670 000

Write each of the following in scientific notation:

e. 0.0072

Which number in each of the following pairs is larger?

a. 7.2 × 10³ or 8.2 × 10²

Which number in each of the following pairs is smaller?

a. 4.9 × 10^-3 or 5.5 × 10^-9

Write each of the following in scientific notation:

a. 0.024

Write each of the following in scientific notation:

a. 0.000 026

Write each of the following in scientific notation:

a. 0.072

Write each of the following in scientific notation:

b. 1500

Write each of the following in scientific notation:

c. 0.000 62

Write each of the following in scientific notation:

d. 360 000

Write each of the following in scientific notation:

c. 0.37