Western Normal University Edition First Grade Mathematics Volume 1
Beijing Normal University Edition Seventh Grade Mathematics Volume 1
People's Education Press First Grade Mathematics Volume 1
People's Education Press Third Grade Mathematics Volume 1
People's Education Press Second Grade Mathematics Volume 1
Hebei Education Edition Third Grade Mathematics Volume 1
Beijing Normal University Edition Seventh Grade Mathematics Volume 2
Beijing Normal University Edition Fifth Grade Mathematics Volume 1
Qingdao Edition Seventh Grade Mathematics Volume 1
Beijing Normal University Edition Eighth Grade Mathematics Volume 1
Hebei Education Edition Seventh Grade Mathematics Volume 2
People's Education High School Mathematics Edition B Compulsory Course 2
People's Education Press First Grade Mathematics Volume 2
Jiangsu Education Edition Fourth Grade Mathematics Volume 1
Qingdao Edition Seventh Grade Mathematics Volume 2
Beijing Normal University Edition Fifth Grade Mathematics Volume 2
Category | Format | Size |
---|---|---|
People's Education Press First Grade Mathematics Volume 1 | pptx | 6 MB |
Description
"How many numbers are added to 5, 4, 3" PPT download of carry addition within 20
Part One: Review Import
Oral calculation.
9+5= 8+6= 9+7=
7+8= 6+9= 8+9=
9+4= 7+6= 8+7=
To solve the problem of adding a decimal to a large number, you can use the method of exchanging the positions of the addends. Think about how much you get by adding the decimal to the large number, and then deduce the result.
543 plus a few PPT, the second part of the content: independent exploration
5+7= 5+8=
4+8= 3+9=
Please observe these calculation formulas and talk about how they are different from the addition learned in previous lessons.
group work
5+8=
4+8=
3+9=
543 plus a few PPTs, the third part: applying what you have learned
Look at the diagram.
What do these two pictures mean? Can you tell me something?
Why use addition calculation?
Fruit Picking.
Do the math for the little animals.
1. How many puppies and cubs were picked in total?
5+9=14
9+5=14
2. How many did the monkey and the puppy pick in total?
7+5=12
5+7=12
3. What else do you want to know? Talk to your classmates.
543 plus a few PPTs, the fourth part: summary and improvement
Look at large numbers and divide them into decimals,
Make it ten and it counts.
Swapping the positions of the addends leaves the sum unchanged.
Job design
Questions 1 and 3 of Exercise 22 on page 96 of the textbook
Keywords: Free download of first-grade mathematics PPT courseware from the People's Education Press, PPT download of carry addition within 20, PPT download of the addition of 543, .PPT format;
For more information about the PPT courseware "How many numbers are added to 543 with carry and addition within 20", please click on the PPT tag of "How many are added to 543 and how many are added to 543 with carry and within 20".
"How Many Additions to 5, 4, 3" PPT teaching courseware for carry addition within 20:
"How Many Additions to 5, 4, 3" PPT teaching courseware for carry addition within 20 Part One: Review 9+5=14 9+3=12 8+5=13 7+6= 6+7= 8+4=12 6+9=15 7+8= 8+7= ... ... ... 543 plus a few PPTs, the second part: new knowledge learning 5 + 7 ...
"What is the addition of 5, 4, 3" PPT on carry addition within 20:
"What is the addition of 5, 4, 3" PPT on carry addition within 20 Part 1: Scenario introduction How did you calculate it quickly? 9+5= 9+3= 8+5= 8+3= 9+4= 9+2= 8+4= 7+5= 6+6= 6+8= 7+6= 7+8= 9+ 6= 9+9= 8+8= ... ... ... 54..
File Info
Update Time: 2024-10-03
This template belongs to Mathematics courseware People's Education Press First Grade Mathematics Volume 1 industry PPT template
"How many numbers are added to 5, 4, 3" PPT download of carry addition within 20 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 "How many numbers are added to 5, 4, 3" PPT download of carry addition within 20 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
"How many numbers are added to 5, 4, 3" PPT download of carry addition within 20, 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.)