•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