Fractions Grade 5 - PowerPoint PPT Presentation

Loading...

PPT – Fractions Grade 5 PowerPoint presentation | free to view - id: 74d6b9-YjY4N



Loading


The Adobe Flash plugin is needed to view this content

Get the plugin now

View by Category
About This Presentation
Title:

Fractions Grade 5

Description:

Fractions Grade 5 Lesson Objectives 6.B.1.c Identify the greatest common factor 6.A.1.c Identify and determine equivalent forms of proper fractions 3.A.1.a Use ... – PowerPoint PPT presentation

Number of Views:225
Avg rating:3.0/5.0
Slides: 19
Provided by: Ferrell
Category:
Tags: fractions | grade | math

less

Write a Comment
User Comments (0)
Transcript and Presenter's Notes

Title: Fractions Grade 5


1
FractionsGrade 5
2
Lesson Objectives
  • 6.B.1.c Identify the greatest common factor
  • 6.A.1.c Identify and determine equivalent forms
    of proper fractions
  • 3.A.1.a Use technology tools, including software
    and hardware, from a range of teacher-selected
    options to learn a new content or reinforce skills

3
Unitedstreaming Video Clip
  • There is a great video clip that can be used with
    this lesson. To use it
  • Log into Unitedstreaming
  • www.unitedstreaming.com
  • Do a search for this Movie
  • Zany World of Basic Math, The, Module 7 Fraction
    Basics . Standard Deviants
  • Then choose this clip
  • parts of a fraction


4
What is a Fraction?
Zany World of Basic Math, The, Module 7 Fraction
Basics . Standard Deviants. 2001.unitedstreaming.
19 June 2007 lthttp//www.unitedstreaming.com/gt
5
Factors
  • Numbers that divide
  • evenly into another.
  • Factors of 24 are
  • 1, 2, 3, 4, 6, 8, 12, and 24.
  • 1 x 24 2 x 12 3 x 8, 4 x 6

6
Greatest Common Factor
  • The greatest common factor is the largest
    factor between two numbers.

12 1, 2, 3, 4, 6, 12
18 1, 2, 3, 6, 9, 18
7
What is the Greatest Common Factor?
6 1, 2, 3, 6
18 1, 2, 3, 6, 9, 15
8
Unitedstreaming Video Clip
  • There is a great video clip that can be used with
    this lesson. To use it
  • Log into Unitedstreaming
  • www.unitedstreaming.com
  • Do a search for this Movie
  • Zany World of Basic Math, The, Module 7 Fraction
    Basics . Standard Deviants
  • Then choose this clip
  • reducing fractions


9
Simplify Fractions
Zany World of Basic Math, The, Module 7 Fraction
Basics . Standard Deviants. 2001.unitedstreaming.
19 June 2007 lthttp//www.unitedstreaming.com/gt
10
How to Find the Simplest Form of a Fraction
  • Find the greatest common factor of the
    numerator and the denominator and divide both the
    numerator and the denominator by that number.

12
2
6


18
3
6
11
Simplify or Reduce This Fraction
9
3
3


21
7
3
12
Simplify or Reduce This Fraction
14
2
7


35
5
7
13
Simplify or Reduce This Fraction
3
1
3


12
4
3
14
Simplify or Reduce This Fraction
9
3
3


24
8
3
15
Simplify or Reduce This Fraction
4
1
4


28
7
4
16
Simplify or Reduce This Fraction
15
3
5


20
4
5
17
Simplify or Reduce This Fraction
9
3
3


12
4
3
18
Exit ticket
  • On a half sheet of paper, simplify the following
    fractions. Show all of your work.
  • 8
  • 24
  • 12
  • 36
About PowerShow.com