warm up! 1...thursday, february 4, 2016 warm up! 53x-8 = 252x 3 2x-1 = 27x. 2 53x-8 = 252x 32x-1 =...
TRANSCRIPT
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Students express numbers in scientific notation and find products and quotients of numbers in scientific notation.
Thursday, February 4, 2016
Warm Up!
53x-8 = 252x 32x-1 = 27x
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53x-8 = 252x 32x-1 = 27x
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Scientific Notation
a x 10n
Easier way to write very large or very small numbers.
Always in the form:
Where "a" is a number in between 1 and 10 (10 NOT included)
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Our Number System... Uses base 10
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1000000000000000000000000000000000
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9
10
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12
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Population of the world is around
7,000,000,000
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2.4 x105 miles = Distance from the Earth to the moon
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1,080,000,000 km per hour
SoL
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9,460,528,400,000,000 kmLY
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1.0 x1014CiHB
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602,257,000,000,000,000,000,000,000 molecules
A#
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1,990,000,000,000,000,000,000,000,000,000,000 g
MoS
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0.000000000052918 m
BM AKA HA
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0.0000000000000000000000016733 g
MoHA
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0.00000000000000000000000000091096 g
MoE
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