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Bell Work: . 1.) Estimate 2 .)What is . Who are YOU? I am the class of 2018. I am responsible for my Character and my Education. I am responsible for my life and all of my actions. I AM a life-long Learner. My education creates opportunities.

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Bell Work:

1.) Estimate

2.)What is


Who are YOU?

I am the class of 2018.

I am responsible for my Character and my Education.

I am responsible for my life and all of my actions.

I AM a life-long Learner.

My education creates opportunities.

I will not violate the Integrity of my Character.

My Character is the key to my Success.

What does it take to be successful?

HARD WORK.

But I am not afraid of adversity.

There is Nothing I cannot Do.

The ME I see is the ME I’ll be.

I determine what I will become.

Yesterday’s failures are behind me.

Tomorrow’s Triumphs are now Before Me.

I Will make Today the Very Best day,

because THIS Day Begins the rest of my Life.

I accept the Challenge to be the best that I can be.

So LET’S GO!


There are Two Types of People….


NORMAL….


AND……


RATCHET!!!!!!!


Two Kinds of Real Numbers

  • Rational Numbers

  • Irrational Numbers


Rational Numbers

  • A rational number is a number that can be expressed as a fraction or ratio(rational).

  • When the fraction is divided out, it becomes a terminating or repeating decimal.

  • All WHOLE NUMBERS (positive and negative)


Rational Numbers

Nice numbers.

1.= 0.1

2.  7  =7.0 or 7/1

3. -5.9 =

Rational: -6,-1/2, 0, 2/3…

Integers: …-2,-1,0,1,2..

Whole: 0,1,2,…

Natural: 1,2,3,….


16

1/2

3.56

-8

1.3333…

- 3/4

Examples of Rational Numbers


Irrational Numbers

  • An irrational number cannot be expressed as a fraction (no-ratio).

  • Irrational numbers are non-terminating,

    non-repeating decimals.

π= 3.141592654…..

= 1.414213562…..

OR = 3.25225222522225…

Naughty Numbers


Rational and Irrational Numbers

  • Convert the following to decimals!

  • 1) 5/11

  • 2) 22/7

  • 4/5

  • Do they repeat? Terminate? Neither?


Rational and Irrational Numbers


Work Period Agenda:

  • Rational/Irrational Activity

  • Complete a Double Bubble Thinking Map Comparing/Contrasting Rational and Irrational Numbers.


Rational Or Irrational? Why?

0.4


Rational Or Irrational? Why?


Rational Or Irrational? Why?

0.349…


Rational Or Irrational? Why?

π


Rational Or Irrational? Why?

-6


Rational Or Irrational? Why?

0


Rational Or Irrational? Why?


Rational Or Irrational? Why?


Rational Or Irrational? Why?

2.3589


Rational Or Irrational? Why?

-


Rational Or Irrational? Why?

1.010010001…


Rational Or Irrational? Why?

6.36


Rational Or Irrational? Why?


Rational Or Irrational? Why?

56.01


Rational Or Irrational? Why?

-4.2357


Rational Or Irrational? Why?


Rational Or Irrational? Why?


Rational Or Irrational? Why?

-2.536


2157

1000

Rational Or Irrational? Why?


Rational Or Irrational? Why?


Rational Or Irrational? Why?

-12.64039…


Rational Or Irrational? Why?

-2.367


Rational Or Irrational? Why?


Rational Or Irrational? Why?


Rational Or Irrational? Why?

2647.8


Rational Or Irrational? Why?

7.560…


Rational Or Irrational? Why?


Rational Or Irrational? Why?

2.42424…


Rational Or Irrational? Why?

-


Rational Or Irrational? Why?

47


Rational Or Irrational? Why?

-7.2


Rational Or Irrational? Why?


Rational Or Irrational? Why?

2.48


Rational Or Irrational? Why?


Rational Or Irrational? Why?

2.458


Rational Or Irrational? Why?

-47.64


Closing

  • Complete a Double Bubble Thinking Map Comparing/Contrasting Rational and Irrational Numbers.


Try This: Identify each number as rational or irrational


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