"The Meaning of Decimals" The meaning of decimals and addition and subtraction 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 Decimals... | 19900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 Decimals" The meaning of decimals and addition and subtraction 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 Decimals" The meaning of decimals and addition and subtraction 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 Decimals" The meaning of decimals and addition and subtraction PPT courseware
teaching objectives
In this class, we mainly study the meaning of decimals. Students will understand the meaning of decimals through practical examples, be able to use decimals to represent some common quantities in life, and be able to solve related practical problems.
decimal decimal point
Numbers like 3.5, 1.06, 16.85,...are all decimals.
Think about it:
Divide "1" evenly into 1000 parts, one of which is ( ), which can also be expressed as ( ).
59 of them are ( ), which can also be expressed as ( ).
Divide "1" evenly into 10 parts, one or more parts of which can be expressed with one decimal place;
Divide it equally into 100 parts, one or more parts of which can be expressed with two decimal places;
Divide it equally into 1,000 parts, one or more parts of which can be expressed with three decimal places;
Summary
When making measurements and calculations, it is often not possible to obtain exactly integer results, so decimals are often used to express them.
Divide the integer 1 evenly into 10 parts, 100 parts, and 1,000 parts. Such a part or parts is a few tenths, a few hundredths, or a thousandths. The number written in the form of a denominator is called decimal.
1. Fill in the blanks
The 4 in 4.8 is in the ( ) position, meaning ( ) ( );
8 is in the ( ) position, indicating ( ) ( ).
The 2 in 0.25 is in the ( ) position, indicating ( ) ( );
5 is in the ( ) position, indicating ( ) a ( ).
Keywords: PPT courseware on the meaning of decimals, download PPT courseware for the second volume of fourth-grade mathematics from Beijing Normal University, download PPT courseware on fourth-grade mathematics slides, download PPT courseware on the meaning of decimals, .PPT format
For more information about the PPT courseware "The Meaning of Decimals, the Meaning of Decimals and Addition and Subtraction", please click the "The Meaning of Decimals ppt" The meaning of decimals and addition and subtraction ppt tags.
"Finding the approximate number of a decimal" The meaning and properties of decimals PPT courseware 2:
"Finding an Approximation of a Decimal" The Meaning and Properties of Decimals PPT Courseware 2 1. Rewrite the following numbers into numbers with units of tens of thousands or billions. 80000 = ( ) 280000 = ( ) 1200000000 = ( ) 10700000000 = ( ) 2, omit the ten thousand digit...
"Finding the Approximation of a Decimal" PPT courseware on the meaning and properties of decimals:
"Finding the Approximate Number of a Decimal" PPT courseware on the meaning and properties of decimals Doudou is about 0.98 meters tall. Doudou is about 1 meter tall. To find the approximate number of an integer, you can use the rounding method. To find the approximate number of a decimal, you can also use the rounding method. If you keep to two decimal places...
"Comparison of Decimals" The meaning and properties of decimals PPT courseware 3:
"Comparison of Decimals" The Meaning and Properties of Decimals PPT Courseware 3 Teaching Objectives 1. Knowledge Objective: Students are required to independently explore the method of comparing decimals in real situations, and be able to correctly compare the magnitude of decimals...