"The Meaning of Ratio" Ratio and Proportional Distribution PPT Courseware 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 |
|---|---|---|---|
| "The Meaning of Ratio" R... | 2000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 "The Meaning of Ratio" Ratio and Proportional Distribution PPT Courseware 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 Ratio" Ratio and Proportional Distribution PPT Courseware, 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
"The Meaning of Ratio" Ratio and Proportional Distribution PPT Courseware
Do you still remember the differences and connections between fractions and division?
The dividend is the numerator of the fraction, and the divisor is the denominator of the fraction.
dividend ÷ divisor = dividend / divisor
a÷b=a/b (b≠0)
In the two calculation formulas 15÷10 and 10÷15, sometimes we also describe the relationship between these two quantities as:
The ratio of length to width is 15:10,
The ratio of width to length is 10:15.
Note: When comparing two quantities, you must clarify who is comparing with whom, who is in front and who is behind. You cannot reverse the positions casually, otherwise the specific meaning of the ratio will change.
15 to 10 15 : 10
10 to 15 10 : 15
10:15
":" is the ratio sign, pronounced as "bi" (the ratio sign is separated from the division sign, remove the line in the middle of the division sign, and the remaining two points are the "bi sign". When writing the ratio sign Please note that the upper and lower points are aligned and written in the middle of the two numbers. It is different from the colon.)
Rewrite the following ratios as fractions.
21:100 32:15
There are 3 basketballs and 4 footballs. Write the ratio of the number of basketballs to footballs, write the ratio of footballs to basketballs, and find the ratios respectively.
Basketball : Football = 3 : 4 =
judge:
(1) The long jump score of Xiao Gang in sixth grade is 2 meters, and the long jump score of Xiao Ming in third grade is 110 centimeters. Their score ratio is 2:110. ( )
(2) For the 1500-meter long-distance race, Wang Cheng took 6 minutes and Zhang Jing took 8 minutes. Their speed ratio is 6:8 ( )
1. Ratio expresses the relationship between two quantities and is the comparison of two numbers. Division is an operation. A fraction is a number.
2. Ratio is a number, which is the quotient obtained by dividing the former term of the ratio by the latter term. It is usually expressed as a fraction. The ratio must represent the two numbers being compared, such as 24 to 12. It can also be written in fraction form but not as a fraction. It cannot be converted into a mixed number or an integer, and it cannot be read as a fraction.
Keywords: ratio and proportional distribution courseware, the significance of ratio courseware, Western Normal University edition sixth grade mathematics volume PPT courseware download, sixth grade mathematics slide courseware download, ratio and proportional distribution PPT courseware download, the significance of ratio PPT courseware download ,.PPT format;
For more information about the PPT courseware "The Significance of Ratio and Proportional Distribution of Ratio", please click on the Significance of Ratio and Proportional Distribution ppt ppt tag.
"The Meaning of Ratio" Ratio and Proportional Distribution PPT Courseware 3:
"The Meaning of Ratio" Ratio and Proportional Distribution PPT Courseware 3 As can be seen from the above example: The division of two numbers is also called the ratio of two numbers. 5 to 4 is recorded as 5:4. 240 to 5 is recorded as 240:5. ∶ is the ratio sign, pronounced as ratio. The number before the ratio sign is called the preceding term of the ratio. The number after the ratio sign...
"The Meaning of Ratio" Ratio and Proportional Distribution PPT Courseware 2:
"The Meaning of Ratio" Ratio and Proportional Distribution PPT Courseware 2 The division of two numbers is also called the ratio of two numbers. Self-study outline: 1. How to read and write ratio. 2. What are the names of each part of the ratio? 3. How to find the ratio of a ratio? 4. How can the ratio be expressed? ..
"The Meaning of Comparison" PPT courseware on understanding comparison:
"The Meaning of Ratio" PPT courseware on understanding ratios. 2 to 3 is recorded as 2:3; 3 to 2 is recorded as 3:2. ∶ is the ratio sign. The number before the ratio sign is called the antecedent term of the ratio, and the number after the ratio sign is called the consequent term of the ratio. Consider 1 part of the detergent in each solution and how many parts of water can be considered? return..