"Multiplying Decimals by Decimals" Decimal Multiplication 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 |
|---|---|---|---|
| "Multiplying Decimals by... | 10125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 "Multiplying Decimals by Decimals" Decimal Multiplication 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
"Multiplying Decimals by Decimals" Decimal Multiplication 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
"Multiplying Decimals by Decimals" Decimal Multiplication PPT Courseware
Compare the two calculations, what are the similarities and differences?
Only one factor of 3.1×12 is a decimal; while both factors of 3.1×1.2 are decimals.
Group discussion and collaborative problem solving:
Can multiplying decimals by decimals be solved in a similar way to multiplying decimals by integers?
3.1×1.2 is expanded by a certain multiple and converted into an integer to multiply 31×12
The product of decimals is the product of reducing the same multiple and converting it into a multiplication of decimals. The product of integers is
Find the pattern:
Students, if we are calculating a decimal multiplied by a decimal, would it be a bit troublesome if we think about how many times the factors have been expanded in each question, and then reduce the corresponding multiples to get the original product? Are there any rules here? Let's go look for it.
The sum of the decimal places of two factors is equal to the decimal places of the product.
How to calculate decimal times:
When multiplying decimals by decimals, first calculate by multiplying integers. Then look at how many decimals there are in the factors. Count the number from the right side of the product and put the decimal point.
Oral calculation
0.7×0.8＝ 2.5×0.4＝
2.3×0.3＝0.05×2＝
1.7×0.5＝ 1.25×0.8＝
Keywords: multiplication of decimals courseware, multiplication of decimals by decimals courseware, Western Normal University edition fifth grade mathematics volume PPT courseware download, fifth grade mathematics slide courseware download, multiplication of decimals PPT courseware download, multiplication of decimals PPT courseware download, .PPT format;
For more information about the PPT courseware "Multiplying Decimals and Multiplying Decimals by Decimals", please click the Multiplying Decimals ppt Decimals Multiplying Decimals ppt tag.
"Multiplying Decimals by Decimals" Decimal Multiplication Flash Animation Courseware 2:
"Multiplying Decimals by Decimals" Multiplying Decimals Flash Animation Courseware 2 This courseware is a teaching material for decimal multiplication in the second unit of the fifth grade mathematics volume of the Hebei Education Edition. The content is vivid and vivid. Please download it! Keywords: decimal multiplication teaching courseware,...
"Multiplying Decimals by Decimals" Decimal Multiplication PPT Courseware 4:
"Multiplying Decimals by Decimals" Decimal Multiplication PPT Courseware 4 Teaching Objectives 1. Combined with specific examples, experience the process of using existing knowledge to solve problems and learn the calculation method of multiplying decimals by decimals. 2. Understand and master the calculation methods of decimal multiplication, and be able to correctly multiply decimals..
"Multiply decimals and their estimation" Decimal multiplication PPT courseware 2:
"Multiply decimals by decimals and their estimation" Decimal Multiplication PPT Courseware 2 Tell us how many decimals the following product is: 0.194.2 5.161.3 6.370.28 24.63.2 Calculate each of the following questions orally: 0.63 490.1 80.125 500.3 3.770 1.60.2 30.254 7.60.8+0.27..