"True Fractions, Improper Fractions and Mixed Numbers" PPT courseware on the meaning and properties of fractions Simple campus recruitment activity planning plan summary enterprise and institution recruitment publicity lecture PPT template is a general PPT template for business post competition provided by the manuscript PPT, simple campus recruitment activity planning plan summary enterprise and institution recruitment promotion Lecture PPT template, you can edit and modify the text and pictures in the source file by downloading the source file. If you want more exquisite business PPT templates, you can come to grid resource. Doug resource PPT, massive PPT template slide material download, we only make high-quality PPT templates!
| 文件名 如何下载使用 | 下载次数 | Download Points | 下载地址 |
|---|---|---|---|
| "True Fractions, Imprope... | 17050次 | 0.00 | Free Download |
Tips: If you open the template and feel that it is not suitable for all your needs, you can search for related content "True Fractions, Improper Fractions and Mixed Numbers" PPT courseware on the meaning and properties of fractions is enough.
How to use the Windows system template
Directly decompress the file and use it with office or wps
How to use the Mac system template
Directly decompress the file and use it Office or wps can be used
Related reading
For more detailed PPT-related tutorials and font tutorials, you can view: Click to see
How to create a high-quality technological sense PPT? 4 ways to share the bottom of the box
Notice
Do not download in WeChat, Zhihu, QQ, built-in browsers, please use mobile browsers to download! If you are a mobile phone user, please download it on your computer!
1. The manuscript PPT is only for study and reference, please delete it 24 hours after downloading.
2. If the resource involves your legitimate rights and interests, delete it immediately.
3. Contact information: service@daogebangong.com
"True Fractions, Improper Fractions and Mixed Numbers" PPT courseware on the meaning and properties of fractions, due to usage restrictions, it is only for personal study and reference use. For commercial use, please go to the relevant official website for authorization.
(Personal non-commercial use refers to the use of this font to complete the display of personal works, including but not limited to the design of personal papers, resumes, etc.)
Related reading
For more detailed PPT-related tutorials and font tutorials, you can view:Please click to see
Authoritative PPT Summary
"True Fractions, Improper Fractions and Mixed Numbers" PPT courseware on the meaning and properties of fractions
1. Create situations and introduce new knowledge
1. Ask questions.
(1) If 3 mooncakes are divided equally among 4 people, how many will each person get?
Can you express this result on a circle? How can ( ) be represented on this circle?
(2) If 5 mooncakes are divided equally among 4 people, how many will each person get?
How did you get ( )? According to the relationship between fractions and division, we get 5÷4=().
2. Operational exploration and understanding the meaning of fractions
1. Guide students to express “5/4”.
(1) A circle in our hands cannot represent 5/4. Can you think of a way to express it?
(2) Ask two people at the same table to work together to express a .
3. Use the points on the straight line to represent fractions, try to classify, and reveal concepts.
(1) Express fractions on a straight line
1. If it were on a straight line, could you still find such a score?
2. Question: ① How did you find the 1/2 and 1/4 positions? Is there any good way?
(2) Classify scores
1. Question: Do you know how many categories fractions are divided into?
2. Please discuss in the group how many categories the scores can be divided into.
3. Report. ① Divide into 3 categories, based on the relationship between the numerator and denominator. Category 1: Numerator < Denominator; Category 2: Numerator = Denominator; Category 3: Numerator > Denominator
② Divide into 3 categories according to the relationship between the score and 1. Category 1: Score < 1; Category 2: Score = 1; Category 3: Score > 1
③ Divided into two categories, true fractions and improper fractions.
4. Consolidate practice and deepen understanding
1. Question 1 on page 55 of the textbook.
Think of a figure as the unit "1", use fractions to express the size of the colored parts of each figure, and read it again.
2. "Do it" on page 54 of the textbook, question 1.
Which of the following fractions are true fractions? What are improper fractions? Expressed on a straight line.
Take a look and see which segments of the straight line the points representing true fractions and the points representing improper fractions are on.
Keywords: The meaning and properties of fractions courseware, true fractions, improper fractions and mixed numbers courseware, New People's Education Edition fifth grade mathematics volume 2 PPT courseware, fifth grade mathematics slide courseware download, the meaning and properties of fractions PPT courseware download, true Fractions, improper fractions and mixed numbers PPT courseware download, .ppt format
For more information about the PPT courseware "The Meaning and Properties of Fractions: True Fractions, Improper Fractions and Mixed Numbers", please click the "The Meaning and Properties of Fractions ppt True Fractions, Improper Fractions and Mixed Numbers" ppt tag.