THE MULTIPLICATIVE INVERSE IS A FLIP FLIP THE FRACTION UPSIDE DOWN MULTIPLICATIVE INVERSE OF 3 IS 4...
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Transcript of THE MULTIPLICATIVE INVERSE IS A FLIP FLIP THE FRACTION UPSIDE DOWN MULTIPLICATIVE INVERSE OF 3 IS 4...
•THE MULTIPLICATIVE INVERSE IS A FLIP
•FLIP THE FRACTION UPSIDE DOWN
MULTIPLICATIVE INVERSE OF
3 IS4
43
Multiplicative Inverse
EXPONENTS
• AN EXPONENT TELLS US HOW THE BASES WERE RUN!!!
•
5
5
5
X X
53
Base bases of 5
Right if Positive
7.2 x 105 =
720000
If Not RIP go to
left
7.2 x 10 –3 =
.0072
PLEASE EXCUSE MY AUNT
DEAR SALLY
Associative PropertyYour friends are your associates. Sometimes you
associate with one friend. Sometimes you associate with your other friend, but you always have the same
friends.
(5+4) + 2 = 5 + (4+2) Joe + You Ida Joe You + Ida
Does McDonald’s Sell Cheese Burgers?
• D ivide
• M ultiply
• S ubtract
• C heese
• B urgers
3
8 256
24
16
Reciprocal
Recipe = upside down cake
2/3 = (3/2)
Box it
Circle the + and – sign
Box all the numbers and terms in between
5 x 6 2 + 4 – 2 x 12
5 x 6 2 + 4 – 2 x 12
R.I.P.
• Right if Positive
• 7.2 x 105 =
• 720000
exponent
base
Baseball
53
X X
5 5
5
Exponent tells how bases run.
EXPONENTS
• AN EXPONENT TELLS US HOW THE BASES WERE RUN!!!
•
5
5
5
X X
53
Base bases of 5
Reciprocal
• The Reciprocal is a flip
• Flip the cake upside down
reciprocal of ¾ is 4/3
Looks like Recipefor an upside down cake
PE(MD)(AS)Order of Operations
P
E
M D
A S
_____
___________
________ ________
__________ __________
Know Your Numbers
Examples
Rational Integers Whole Natural IrrationalREALS:
SCIENTIFIC NOTATION
SQUARE ROOTS