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3.1.notebook 1 September 28, 2017 Sep 217:00 AM Before we begin ....... Need to review Prerequisite

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  • 3.1.notebook

    1

    September 28, 2017

    Sep 217:00 AM

    Before we begin ....... 

    Need to review

    Prerequisite

  • 3.1.notebook

    2

    September 28, 2017

    Sep 217:12 AM

    What is a fraction?

    57

    numerator

    denominator

    line means divide

  • 3.1.notebook

    3

    September 28, 2017

    Sep 2611:56 AM

    Writing fractions to decimals using division

    4

    5

  • 3.1.notebook

    4

    September 28, 2017

    Sep 2611:57 AM

    Writing fractions to decimals using division

    3

    8

  • 3.1.notebook

    5

    September 28, 2017

    Sep 2611:57 AM

    7

    9

    Writing fractions to decimals using division

  • 3.1.notebook

    6

    September 28, 2017

    Sep 217:00 AM

    Write an Improper Fraction as a Mixed Number

    52

    107

    154

  • 3.1.notebook

    7

    September 28, 2017

    Sep 217:04 AM

    Write a Mixed Number as an Improper Fraction

    2 34 3 59

    557

  • 3.1.notebook

    8

    September 28, 2017

    Sep 2612:05 PM

    Remember your pace values???

    _____ _____ _____ _____ _____.

  • 3.1.notebook

    9

    September 28, 2017

    Sep 217:09 AM

    Write a decimal as a fraction

    Say it.......  Write it

    0.22 0.14

  • 3.1.notebook

    10

    September 28, 2017

    Sep 217:09 AM

    Whole number or integer as a fraction

    Put it over 1

     5 16

  • 3.1.notebook

    11

    September 28, 2017

    Sep 268:44 AM

    Module 3 lesson 1

    Classifying Rational Numbers

    Objective:  Understand a rational number as a point on a number line

  • 3.1.notebook

    12

    September 28, 2017

    Sep 228:06 AM

    Rational Number

    is any number that can be written 

    as      ,where a and b are nonzeroa

    b

  • 3.1.notebook

    13

    September 28, 2017

    Sep 217:17 AM

    Try Page 44 in textbook

  • 3.1.notebook

    14

    September 28, 2017

    Sep 216:58 AM

    https://www.youtube.com/watch?v=m94WTZP14SA

    https://www.youtube.com/watch?v=m94WTZP14SA

  • 3.1.notebook

    15

    September 28, 2017

    Feb 1112:40 PM

    Additional Example 1

    Classifying Rational Numbers

    1/9

    A

    B 0.75

  • 3.1.notebook

    16

    September 28, 2017

    Feb 1112:40 PM

    Additional Example 1

    2/9

    Classifying Rational Numbers

    C

    D –9

    12

  • 3.1.notebook

    17

    September 28, 2017

    Feb 1112:40 PM

    3/9

    Additional Example 2

    Use the Venn diagram to determine to which set or sets each number belongs.

    Classifying Rational Numbers

    A

    B –5

    106

  • 3.1.notebook

    18

    September 28, 2017

    Feb 1112:40 PM

    4/9

    Additional Example 2

    Classifying Rational Numbers

    Use the Venn diagram to determine to which set or sets each number belongs.

    C

    D –0.4

  • 3.1.notebook

    19

    September 28, 2017

    Feb 1112:40 PM

    5/9

    1.

    Classifying Rational Numbers

    a.

    There are 2 pounds of peanuts to be divided evenly into 10 bags.

    How does this situation represent division?                                                                                    

    b. What fraction of a pound of peanuts will each bag get?

    Lesson Quiz

  • 3.1.notebook

    20

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    6/9

    2. 

    Lesson Quiz

    –27

    Classifying Rational Numbers

    3. 16

  • 3.1.notebook

    21

    September 28, 2017

    Feb 1112:40 PM

    7/9

    Lesson Quiz

    Classifying Rational Numbers

    4.  0.15

    5. 

  • 3.1.notebook

    22

    September 28, 2017

    Feb 1112:40 PM

    8/9

    Lesson Quiz

    Classifying Rational Numbers

    6.  18

    7.  –17

    Use the Venn diagram to determine in which set or sets each number belongs.               

  • 3.1.notebook

    23

    September 28, 2017

    Feb 1112:40 PM

    Lesson Quiz

    9/9

    Classifying Rational Numbers

    8.  –2.3

    9. 

    Use the Venn diagram to determine in which set or sets each number belongs.               

  • 3.1.notebook

    24

    September 28, 2017

    Feb 1112:40 PM

    Additional Example 1

    1/9

    Classifying Rational Numbers

    A

    B 0.75

  • 3.1.notebook

    25

    September 28, 2017

    Feb 1112:40 PM

    Additional Example 1

    2/9

    Classifying Rational Numbers

    C

    D –9

    12

  • 3.1.notebook

    26

    September 28, 2017

    Feb 1112:40 PM

    3/9

    Additional Example 2

    Classifying Rational Numbers

    Use the Venn diagram to determine to which set or sets each number belongs.

    A

    B –5

    106

    whole numbers, integers, rational numbers

    integers, rational numbers                                                                                          

  • 3.1.notebook

    27

    September 28, 2017

    Feb 1112:40 PM

    4/9

    Additional Example 2

    Classifying Rational Numbers

    Use the Venn diagram to determine to which set or sets each number belongs.

    C

    D –0.4

    rational numbers                                                                                                          

    rational numbers

  • 3.1.notebook

    28

    September 28, 2017

    Feb 1112:40 PM

    5/9

    Classifying Rational Numbers

    1.

    a.

    There are 2 pounds of peanuts to be divided evenly into 10 bags.

    How does this situation represent division?                                                                                    

    b. What fraction of a pound of peanuts will each bag get?

    2 pounds must be evenly divided among 10 bags. This represents the division 2 ÷ 10.

    Lesson Quiz

  • 3.1.notebook

    29

    September 28, 2017

    Feb 1112:40 PM

    Lesson Quiz

    6/9

    Classifying Rational Numbers

    2.  –27

    3. 16

  • 3.1.notebook

    30

    September 28, 2017

    Feb 1112:40 PM

    Lesson Quiz

    7/9

    Classifying Rational Numbers

    4.  0.15

    5. 

  • 3.1.notebook

    31

    September 28, 2017

    Feb 1112:40 PM

    Lesson Quiz

    8/9

    Classifying Rational Numbers

    6.  18

    7.  –17

    Use the Venn diagram to determine in which set or sets each number belongs.               

    Whole Numbers, Integers, Rational Numbers

    Integers, Rational Numbers

  • 3.1.notebook

    32

    September 28, 2017

    Feb 1112:40 PM

    Lesson Quiz

    9/9

    Classifying Rational Numbers

    8.  –2.3

    9. 

    Use the Venn diagram to determine in which set or sets each number belongs.               

    Rational Numbers

    Rational Numbers

  • 3.1.notebook

    33

    September 28, 2017

    Sep 216:58 AM

    Lesson 3.1  Classifying Rational Numbers

  • Attachments

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