| Category | Format | Size |
|---|---|---|
| Western Normal University Edition Fourth Grade Mathematics Volume 1 | pptx | 6 MB |
"Oral Calculation and Estimation" Division of three-digit numbers by two-digit numbers PPT courseware 2
Description
"Oral Calculation and Estimation" Division of three-digit numbers by two-digit numbers PPT courseware 2
teaching objectives
In this lesson, we will learn the oral arithmetic and estimation of division. Students must master the oral arithmetic method of division when the divisor is an integer number and the estimation method of division when the divisor is a non-integer number, and be able to solve related practical problems.
1. Calculate orally and say what you think.
600÷6= 220÷2=
900÷3= 360÷3=
2. Try practicing oral arithmetic.
350÷70= 180÷90=
360÷60= 200÷40=
Please try to tell me what you think?
Consolidate and expand exercises
Oral arithmetic test
45÷3= 68÷4= 350÷70= 180÷90=
98÷7= 76÷4= 320÷40= 400÷80=
60÷5= 96÷8= 360÷60= 200÷40=
1. Blood circulation can circulate 180 times in the human body in 1 hour. How many weeks does it circulate per minute on average?
2. There are 160 new students in a grade, and 40 students are divided into one class. How many classes can they be divided into?
3. The speed of the train is 79KM per hour. Chongqing is 762KM away from Urumqi. How long does the train take from Chongqing to Urumqi?
Keywords: Division of three-digit numbers by two-digit division courseware, oral arithmetic and estimation courseware, Western Normal University edition fourth-grade mathematics volume PPT courseware download, fourth-grade mathematics slide courseware download, division of three-digit numbers by two-digit numbers PPT courseware download, oral calculation and estimation PPT courseware download, .PPT format;
For more information about the PPT courseware "Division of three-digit numbers by two-digit numbers, verbal calculations and estimation", please click on the PPT tag of "Division of three-digit numbers by two-digit numbers, verbal calculations and estimation" PPT courseware.
"Oral Calculation and Estimation" Division of three-digit numbers by two-digit numbers PPT courseware:
"Oral Calculation and Estimation" PPT courseware teaching objectives of dividing three-digit numbers by two-digit numbers. In this lesson, we will mainly learn the estimation of dividing three-digit numbers by two-digit numbers. Students must understand and master the division of three-digit numbers by two-digit numbers. The numerical estimation method can solve relevant practical problems. mouth..
File Info
Update Time: 2024-06-25
This template belongs to Mathematics courseware Western Normal University Edition Fourth Grade Mathematics Volume 1 industry PPT template
"Oral Calculation and Estimation" Division of three-digit numbers by two-digit numbers PPT courseware 2 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 "Oral Calculation and Estimation" Division of three-digit numbers by two-digit numbers PPT courseware 2 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
"Oral Calculation and Estimation" Division of three-digit numbers by two-digit numbers PPT courseware 2, 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
Related Search:
