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my favorite number project

Published on Nov 20, 2015

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PRESENTATION OUTLINE

MY FAVORITE NUMBER PROJECT

MRS. LEWIS

MY FAVORITE NUMBER IS

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THE FACTORS OF 12 ARE;

1,2,3,4,6,12
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12 IS A COMPOSITE NUMBER!

A COMPOSITE NUMBER IS A NUMBER WITH MORE THAN 2 FACTORS.
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12 IS AN ABUNDANT NUMBER!

  • 12's proper factors have a sum greater than 12
  • The proper factors are 1,2,3,4,6
  • The sum is 1+2+3+4+6=16
  • All of the multiples of 12 are Abundant Numbers
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GREATEST COMMON FACTOR

  • Factors of 12=1,2,3,4,6,12
  • Factors of 20=1,2,4,5,10,20
  • The GCF is 4
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LEAST COMMON MULTIPLE

  • Multiples of 12=12,24,36,48,60,72,84,96
  • Multiples of 15=15,39,45,60,75,90,105
  • LCM=60
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THE PRIME FACTORIZATION OF 12

3X2X2

CONNECTION

HOW DOES 12 CONNECT TO MY WORLD?

12 HOURS ON THE CLOCK FACE

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12 EGGS IN A DOZEN

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12 MONTHS IN A YEAR

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ELLE MACPHERSON HAS SIZE 12 FEET!!!

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TOM BRADY IS A FAMOUS NUMBER 12

  • Tom Brady has won 3 Super Bowls.
  • Tom Brrady also has 2 MVP awards.

The number 12 is strongly associated with the heavens—the 12 months, the 12 signs of the zodiac, and the 12 stations of the Moon and of the Sun. The ancients recognized 12 main northern stars and 12 main southern stars. There are 24 = 2 × 12 hours in the day, of which 12 are daytime and the other 12 nighttime.