Exponents
57 * 5-3
54
Convert to Scinetific Notation:
3400
3.4x 103
4.0 x 102 * 2.0 x 104
8.0 x 106
8.0 x 106 / 2.0 x 102
4.0 x 104
3.0 x 102 + 4.0 x 104
Express your answer in Scientific Notation
4.03 x 104
Write 1/25 in exponent form 2 ways
5-2 and 1/52
Convert to Scientific Notation:
0.00032
3.2 x 10-4
2.8 x 104 * 5.0 x 103
1.4 x 108
3.6 x 107 / 9.0 x 103
4.0 x 103
3.6 x 104 – 4.4 x103
Express your answer in standard form
31,600
Evalue completey: (5x2)4
625x8
Convert to Standard Form
3.2 x 106
3,200,000
The speed of light is approximately 3.0 x 108 meters per second. How many meters would light travel in 1.7 x 103 seconds?
5.1 x 1011
The radius of Saturn is approximately 6.0 x 107 miles, while the Moon is approximately 2.0 x 106. Approximately how many times larger is Saturn than the Moon?
3.0 x 101
China has a population of 1.4 x 109. Canada has a population of 3.5 x 106. What is the difference between the population of China and Canada in Scientific Notation?
1.3965 x 109
47 * 4-3 / 42
42
Convert to Scientific Notation
0.000302
3.02 x 10-4
3.6 x 105 * 4.4 x 102
1.584 x 104
The state of Colorado covers about 1.04 x 105 square miles. The Indian Ocean covers about 2.808 x 107 square miles. How many times bigger is the Indian Ocean than Colorado?
270
The biggest bowl of mashed potatoes ever made weighed 4.56 x 104 pounds andwas created at the Iowa State Fair in 2005. The biggest deep dish pizza ever made was in Chicago in 1998. It weighed a whopping 1.23 x 105 pounds. How much more did the pizza weigh than the bowl of mashed potatoes in standard form?
77,400
Evaluate completely: (5x4y6)3
125x12y18
Convert to Standard Form
9.37 x 10-5
0.0000937
The body of a 150lb person contains 2.3 x 10-4 lb of copper. How much copper is contained in the bodies of 1.2 x 103 people?
2.76 x 10-1
The half-life of uranium-238 is 4.5 x 109 years. The half-life of uranium-234 is 2.5 x 105 years. How many times greater is the half-life of uranium-238 than that of uranium-234?
18,000
In June 2016, Snapchat had 1.5 x 108 daily active users. Twitter had 1.4 x 108 daily active users. How many more people were actively using Snapchat in June 2016? Express your answer in Scientific Notation