| Category | Format | Size |
|---|---|---|
| Jiangsu Education Edition Sixth Grade Mathematics Volume 2 | pptx | 6 MB |
"The Meaning of Proportion" Proportion PPT Courseware 4
Description
"The Meaning of Proportion" Proportion PPT Courseware 4
Based on the information just calculated, how many proportions can you tell?
What is the difference between ratio and proportion?
Ratio consists of two numbers and is an expression that represents the division of two numbers.
A ratio consists of four numbers and is an equation. An expression that expresses two equal ratios.
Can 15:10 and 60:40 form a ratio? How do you judge?
To determine whether two ratios can form a ratio, you need to see whether their ratios are equal.
Level 1: Open the door to wisdom
1( ) is called proportion.
2The key to judging whether two ratios can form a proportion is ( )
Level 2: Picking the fruits of happiness
1Which of the following ratios can form a ratio with 1/5:4? ( )
①5:4 ② 20:1 ③1:20 ④5:1/4
2 Ratio expresses the relationship between two ( ).
① Ratio ② Ratio ③ Number ④ Formula
Thinking: The flag used in our school is 1.8 meters long. Can you calculate how many meters wide it is? How do you calculate it?
There is a certain relationship between the four numbers that can form a ratio. Please give more examples. I believe you will be able to find the inner connection! Looking forward to your wonderful performance in the next class!
Keywords: Proportion courseware PPT, The meaning of proportion courseware PPT, Jiangsu Education Edition sixth grade mathematics second volume PPT courseware download, Sixth grade mathematics slide courseware download, Proportion PPT courseware download, The meaning of proportion PPT courseware download, .PPT format
For more information about the "The Meaning of Proportion" PPT courseware, please click on the "The Meaning of Proportion ppt" Proportion ppt tag.
"The Meaning of Inverse Proportion" PPT:
"The Meaning of Inverse Proportion" PPT Part 1: Review Are the two quantities in the table below directly proportional? Why? The number of exercise books purchased and the total price are two related quantities. They have the following relationship with the unit price of each exercise book: Total price/Purchase exercise books..
"The Meaning of Proportionality" PPT:
"The Meaning of Direct Proportion" PPT Part One Content: Teaching Objectives 1. Understand the meaning of direct proportion and be able to judge whether two quantities are directly proportional based on the meaning of direct proportion. 2. Initially train students to analyze problems from the perspective of interconnectedness and development of things. ..
"The Meaning of Proportion" Ratio and Proportion PPT Courseware:
"The Significance of Proportion" Ratio and Proportion PPT Courseware Teaching Objectives 1. Use typical examples of national flags of different specifications to experience the process of finding ratios and understanding proportions. 2. Understand the actual meaning of proportion and be able to judge whether two ratios can form a proportion. 3. Understand the numbers hidden in the national flag...
File Info
Update Time: 2024-07-06
This template belongs to Mathematics courseware Jiangsu Education Edition Sixth Grade Mathematics Volume 2 industry PPT template
"The Meaning of Proportion" Proportion PPT Courseware 4 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!
Tips: If you open the template and feel that it is not suitable for all your needs, you can search for related content "The Meaning of Proportion" Proportion PPT Courseware 4 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
"The Meaning of Proportion" Proportion PPT Courseware 4, 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.)
Preview
Related Search:
