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Page 82 of your INB
Write down this problem on your
COMMUNICATORBe prepared to defend your answer
if you are called on.
Expand both and show how they are different. Write final simplified answers for both.
Page XX of your INBi-can
According to Google, how much more popular is the Magic Kingdom than Fairfield JH? JUSTIFYMK = 82,400,000 results, FFJH = 18,000 results
2324 = (23)4 = vs2•2•2•2•2•2•2=27 =(23)(23)(23)(23)
=(2•2•2)(2•2•2)(2•2•2)(2•2•2) = 212
Get into your 4-Square Groups
i-can
Page xx of your INB
According to Google, how much more popular is the Magic Kingdom than Fairfield JH? JUSTIFY.
Magic Kingdom returns 82,400,000 resultsFFJH returns 18,000 results
10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
HUGE NUMBERS
a Googol 10100
0.000000000000000000000000000000000000000000054 seconds
TINY NUMBERS
PLANCKtime
5 x 10-44
The smallest measurement of time.
CLASS NOTES - follow along
1 • 10 = 1 • 101 = 10
1 • 10 • 10 = 1 • 102 =
1 • 10 • 10 • 10 = 1 • 103 =
1 • 10 • 10 • 10 • 10 = 1 • 104 =
SHORTCUT:
CLASS NOTES - follow along
SHORTCUT:
1 ÷ 10 or = 1 ÷ 10-1 = .1
1 ÷ 10 ÷ 10 or = 1 ÷ 10-2 =
1 ÷ 10 ÷ 10 ÷ 10 or = 1 ÷ 10-3 =
1 ÷ 10 ÷ 10 ÷ 10 ÷ 10 or = 1 ÷ 10-4 =
How many different combinations of social security numbers are there?
COMBINATIONS
109
XXX-XX-XXXX=1,000,000,000
1billion2014 US population = 314 million
265,252,859,812,191,058636,308,480,000,000 ways
COMBINATIONS
How many different ways canyou arrange 30 bookson a shelf?
about 3 x 1032
300,000,000,000,000,000000,000,000,000,000 ways
i-can
*On front of foldable
According to Google, how much more popular is the Magic Kingdom than Fairfield JH? JUSTIFY.