"Sunday Arrangement" Fraction Addition and Subtraction PPT

限时免费领取网站会员

"Sunday Arrangement" Fraction Addition and Subtraction PPT

Download Points: 0.00
Free Download Upgrade VIP
Favorite Views: 4625 / Downloads: 656
Description

"Sunday Arrangement" Fraction Addition and Subtraction PPT

Part 1: Review old knowledge

1. Calculate the following questions orally.

2. Talk about the order of mixed operations of integer addition and subtraction.

For mixed operations of integer addition and subtraction, if there are parentheses, the inside of the parentheses will be calculated first, and if there are no parentheses, the calculation will be carried out in the order of operations.

Sunday arrangement PPT, part 2: exploring new knowledge

Naughty and Xiaoxiao investigated the Sunday activity arrangements of boys and girls in their class respectively.

What percentage of the total number of boys are boys staying at home?

Calculate, what percentage of girls stay at home accounts for the total number of girls?

Sunday arrangement PPT, the third part: Consolidation of practice

1. Calculation

2. A piece of iron wire. If you cut off 1/2 of the iron wire for the first time and 1/3 of the iron wire for the second time, what fraction of the iron wire is left?

Answer: 1/6 of the wire is left.

3. Look at the diagram and calculate.

Teams A and B work together to build a road. What percentage of this road is the unbuilt part?

Sunday arrangement PPT, part 4 content: Class summary

What did you learn in this class? What are the gains?

Keywords: Free download of Beijing Normal University Edition fifth grade mathematics PPT courseware for the second volume, Sunday arrangement PPT download, fraction addition and subtraction PPT download, .PPT format;

For more information about the "Sunday Arrangement of Fractions Addition and Subtraction PPT" PPT courseware, please click the Sunday Arrangement PPT tab of Fraction Addition and Subtraction PPT.

"Sunday Arrangement" Fraction Addition and Subtraction PPT Download:

"Sunday Arrangement" Fraction Addition and Subtraction PPT Download Part One Content: Learning Objectives: Experience and explore to master the order of operations and calculation methods of mixed operations of fraction addition and subtraction, and be able to perform calculations correctly. (Key points) Understand the order of operations and integers of mixed operations of addition and subtraction of fractions..

"Sunday Arrangement" Fraction Addition and Subtraction PPT Courseware 2:

"Sunday Arrangement" Fraction Addition and Subtraction PPT Courseware 2 I investigated the Sunday activity arrangements of my class. The results are as follows: 3/8 students went out to play, 1/6 students participated in Children's Palace activities, and the rest stayed at home.. . ... ... Summary of addition and subtraction of fractions..

"Sunday Arrangement" Fraction Addition and Subtraction PPT Courseware:

"Sunday Arrangement" Fraction Addition and Subtraction PPT Courseware Teaching Objectives 1. Understand the order of mixed operations of addition and subtraction of fractions 2. Be able to correctly calculate mixed operations of addition and subtraction of fractions 3. Cultivate students' awareness of cooperative communication and patient listening. Experience the process of solving practical problems. Self-study..

File Info

Update Time: 2024-11-20

This template belongs to Mathematics courseware Beijing Normal University Edition Fifth Grade Mathematics Volume 2 industry PPT template

"Sunday Arrangement" Fraction Addition and Subtraction PPT 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 "Sunday Arrangement" Fraction Addition and Subtraction PPT 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

"Sunday Arrangement" Fraction Addition and Subtraction PPT, 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
"Sunday Arrangement" Fraction Addition and Subtraction PPT
VIP免费客服咨询
赚钱
成为签约合伙人
种草
觅知网“种草官”开始招募啦!!!
客服
售前客服
工作日:9:00-18:00
立即咨询
售后客服
工作日:9:00-22:30
周末:14:00-22:30
立即咨询
需求
填写您的需求