"Multiplication Estimation" PPT courseware for multiplying two digits by two digits

限时免费领取网站会员

"Multiplication Estimation" PPT courseware for multiplying two digits by two digits

Download Points: 0.00
Free Download Upgrade VIP
Favorite Views: 4482 / Downloads: 75
Description

"Multiplication Estimation" PPT courseware for multiplying two digits by two digits

teaching objectives

In this lesson, we mainly study the estimation of multiplication. Students must be able to master the estimation method and be able to estimate multiplication accurately.

South China Country Garden School organizes a spring outing for students. Each car can seat 42 people, and there are 18 cars. There are 720 teachers and students in total. Is it enough?

How much does 42×18 cost?

42×18≈720

Communicate softly between groups

These three methods can estimate the number of seats in a bus. Now we need to determine whether there are enough seats for 720 people. Which method is most certain to solve this practical problem? In other words, which method do you think is more likely to ensure that there are enough seats for 720 people?

Small extracurricular survey

I interviewed teacher ( ). He corrects ( ) notebooks every day, 22 days a month. He works for 10 months a year, and corrects about ( ) notebooks a year. This teacher has been working for ( ) years. , he has corrected about ( ) books in total.

Keywords: PPT courseware for multiplication of two digits by two digits, PPT courseware for multiplication estimation, download PPT courseware for third grade mathematics volume 2 of the Western Normal University edition, download courseware for third grade mathematics slides, multiplication of two digits by two digits PPT courseware download, multiplication estimation PPT courseware download, .PPT format

For more information about the PPT courseware "Estimation of Multiplication of Two-Digits by Two-Digits", please click on the Multiplication Estimation of Two-Digits by Two-Digits ppt ppt tag.

File Info

Update Time: 2024-11-25

This template belongs to Mathematics courseware Western Normal University Edition Third Grade Mathematics Volume 2 industry PPT template

"Multiplication Estimation" PPT courseware for multiplying two digits by two digits 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 "Multiplication Estimation" PPT courseware for multiplying two digits by two digits 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

"Multiplication Estimation" PPT courseware for multiplying two digits by two digits, 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
"Multiplication Estimation" PPT courseware for multiplying two digits by two digits
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