"Happy Farm" PPT courseware 5

"Happy Farm" PPT courseware 5
Category Format Size
Qingdao Edition Fourth Grade Mathematics Volume 2 pptx 6 MB
限时免费领取网站会员

"Happy Farm" PPT courseware 5

Download Points: 0.00
Free Download Upgrade VIP
Favorite Views: 2100 / Downloads: 819
Description

"Happy Farm" PPT courseware 5

Class goals:

1. In the process of solving problems, discover and understand the distributive law of multiplication through mathematical activities such as observation, conjecture, verification, induction, and reasoning. (emphasis)

2. Be able to flexibly use the distributive law of multiplication to perform simple calculations. (difficulty)

3. Enhance the awareness of using symbols to express mathematical rules and appreciate the simplicity and beauty of mathematics.

observe

(5+4)×6=5×6+4×6

(9+2)×6=9×6+2×6

(5+2)×6=5×6+2×6

(9+4)×6=9×6+4×6

guess

Does this rule hold true?

in conclusion

(a+b) × c=a × c+b × c

distributive law of multiplication

(a+b)×c=a×c+ b×c

(a-b) × c and a × c- b × c? ?

(a+b)×c=a×c+ b×c

(a+b+x+y+……)×c and a×c+ b×c+x ×c+……? ?

(a+b)×c=a×c+ b×c

(a+b)÷c and a÷c+b÷c? ?

Keywords: Happy Farm teaching courseware, Qingdao edition fourth grade mathematics volume PPT courseware download, fourth grade mathematics slide courseware download, Happy Farm PPT courseware download, .PPT format;

For more information about the "Happy Farm" PPT courseware, please click on the "Happy Farm ppt" tab.

"Happy Farm" PPT courseware 7:

"Happy Farm" PPT courseware 7

1. Situation introduction

There are 56 hollies, 72 willows, and 28 poplars.

How many saplings were purchased in total?

There are 80 roses, 88 peonies, and 112 camellias.

How many flower seedlings did you purchase in total?

Based on this information, you can...

"Happy Farm" PPT courseware 6:

"Happy Farm" PPT courseware 6

1. Situation introduction

Purchased 20 bags of flower soil, 25 bags per bag, 2 kilograms per bag.

How many kilograms of flower soil were purchased in total?

Purchased 10 bags of flower fertilizer, 8 bags per bag, 5 kilograms per bag.

How many kilograms of flower fertilizer were purchased in total? ..

"Happy Farm" PPT courseware 4:

"Happy Farm" PPT courseware 4

1. Situation introduction

Each bookshelf has 6 levels. There are an average of 125 books per floor.

There are 8 bookshelves.

How many books are there in this library?

What questions can you ask based on this information?

2. Cooperation and exploration...

File Info

Update Time: 2024-11-19

This template belongs to Mathematics courseware Qingdao Edition Fourth Grade Mathematics Volume 2 industry PPT template

"Happy Farm" PPT courseware 5 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 "Happy Farm" PPT courseware 5 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

"Happy Farm" PPT courseware 5, 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
"Happy Farm" PPT courseware 5
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