Scientific Notation Game
Authored by Mark Schruender
Mathematics
8th Grade
CCSS covered
Used 4+ times
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39 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
The half-life of Uranium is 2.5 x 105 years. What is this in standard form?
2500000
250
25000
250000
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Write 4.83 x 10-6 in Standard Form.
0.00048300
0.00004830
0.00000483
0.00000438
Tags
CCSS.8.EE.A.3
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
(3 x 107)(3.1 x 10-4)
9.3 x 10-28
9.3 x 103
6.1 x 103
6.1 x 10-28
Tags
CCSS.8.EE.A.4
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
2.1 x 106
2.1 x 10-6
9.9 x 106
9.9 x 10-6
Tags
CCSS.8.EE.A.4
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
The thickness of a human hair can be about 6 x 10-3 centimeters. Which shows this thickness in standard form?
6000 cm
0.06 cm
0.006 cm
0.0006 cm
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
There are approximately 3.1 x 108 people in the United States. If on average each person has 4.1 x 101 coins lying around on dressers, in pockets, in cars, etc., how many total coins do all the people in the U.S. have?
127.1 x 108
12.71 x 109
1.271 x 1010
.1271 x 1011
Tags
CCSS.8.EE.A.4
7.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
There are approximately 3.61 x105 babies born every day. How many babies are born in 30 days? Choose all that are correct.
10830000
10.83 x 106
1.083 x 107
.1083 x 108
Tags
CCSS.8.EE.A.4
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