Standard Form
Write in Scientific Notation:
8,350
8.35 x 103
Solve:
(1.2 x 105) + (5.2 x 106)
5.32 x 106
Solve:
(3.24 x 106) - (2.4 x 104)
3.216 x 106
Solve:
(3.4 x 108) x (3.5 x 106)
1.19 x 1015
Solve:
(7.8 x 104) / (1.5 x 103)
5.2 x 101
Write in standard form:
3.26 x 104
32600
Solve:
(8.2 x 102) + (4.12 x 105)
4.1282 x 105
Solve:
(1.05 x 103) - (8.4 x 102)
2.1 x 102
Solve:
(1.2 x 102) x (7.5 x 104)
9 x 106
(4.3 x 105) / (2 x 102)
2.15 x 103
Write in scientific notation:
0.000326
3.26 x 10-4
Solve:
(1.33 x 105) + (9.2 x 103)
1.422 x 105
Solve:
(8.59 x 104) – (3.2 x 103)
8.27 x 104
Solve:
(2 x 107) x (6.14 x 102)
1.228 x 1010
Solve:
(6.8 x 103) / (8 x 105)
8.5 x 10-3
Write in standard form:
1.4 x 106
1,400,000
A TV show had 3.5 × 106 viewers for their first episode and 8.5 × 106 viewers for their second episode. How many viewers did they have overall?
1.2 x 107 viewers
In 2012, the population of New York State (NY) was about 2 × 107 and the population of the State of Oregon (OR) was about 4 × 106. How many more people live in NY than OR?
1.6 x 107 more people
A corporation earned a profit of $2.5 × 104 for 1 × 103 days in a row. What was the corporation’s total profit during this time period?
$2.5 x 107
The population of Crowded Town is 4 × 106 and the population of Empty Village is 8 × 103. How many times the population of Empty Village is Crowded Town?
5 x 102 times larger
Write in scientific notation:
0.0008
8 x 10-4
In 2012, New York City (NYC) and Los Angeles (LA) has the highest populations of any cities in the United States. NYC’s population was about 8.1 × 106 and LA’s population was about 3.8 × 106. What is the population of these two cities combined?
1.19 x 107
In 2013 the Los Angeles Dodgers opening day payroll was about $2.16 × 108 and the Houston Astros opening day payroll was about $2.4 × 107. How much higher was the Dodgers’ payroll?
An airplane traveled 5.7 × 102 miles per hour for 1.4 × 101 hours. How far did the airplane travel?
7.98 x 103 miles
In 2012, the population of New York State (NY) was about 2 × 107 and the population of the State of Oregon (OR) was about 4 × 107. How many times greater was the population OR than the population of NY?
2 x 100 times greater.