| Category | Format | Size |
|---|---|---|
| Jiangsu Education Edition Second Grade Mathematics Volume 2 | pptx | 6 MB |
"Three-digit subtraction and three-digit continuous abdication subtraction" PPT courseware for addition and subtraction of two and three digits
Description
"Three-digit subtraction and three-digit continuous abdication subtraction" PPT courseware for addition and subtraction of two and three digits
1. Calculate each of the following questions orally and see who can calculate correctly and quickly.
20-17= 12-8= 17-9= 15-9=
23-18＝ 33-14= 14-7＝ 19-8＝
2. Calculate the following questions
263－13＝ 148－39＝
What should you pay attention to when calculating subtraction?
When subtracting two numbers, if the same digits are aligned and the ones digit is not subtracted enough, move back 1 to the tens digit to make a tens, add it with the number in the ones digit, and continue subtracting.
The 0 in the tens place is not enough to subtract. After borrowing 10 from the hundreds place, it is converted back to 10 and lent to the ones place, leaving 9 in the tens place.
Subtraction calculation method for consecutive abdication:
When subtracting two numbers, align the same digits and start subtracting from the ones digit. If the number in any digit is not enough to subtract, count back 1 from the previous digit and treat it as 10. After adding it to the number in the original digit, continue subtracting.
Keywords: Two- and three-digit addition and subtraction courseware PPT, three-digit subtraction and three-digit continuous subtraction courseware PPT, Jiangsu Education Edition second-grade mathematics PPT courseware download, second-grade mathematics slide courseware download, two or three Download the PPT courseware for addition and subtraction of numbers, download the PPT courseware for three-digit subtraction and three-digit subtraction with continuous abdication, in .PPT format
For more information about the PPT courseware "Addition and Subtraction of Two and Three-Digit Numbers, Subtraction of Three-Digit Numbers and Continuous Subtraction of Three-Digit Numbers", please click on the Addition and Subtraction of Two- and Three-Digit Numbers PPT, Subtraction of Three-Digit Numbers and Continuous Reduction and Subtraction of Three-Digit Numbers PPT tag.
"Three-digit subtraction and three-digit continuous abdication subtraction" Addition and subtraction of two and three digits PPT courseware 2:
"Three-digit subtraction and three-digit continuous abdication subtraction" Two- and three-digit addition and subtraction PPT courseware 2 You have to take a bus from Kunming Airport to visit Stone Forest! The two cars have a total of 82 seats, and 34 people are already in the car. How many empty seats are left? 1. Calculate the following questions in writing..
File Info
Update Time: 2024-07-06
This template belongs to Mathematics courseware Jiangsu Education Edition Second Grade Mathematics Volume 2 industry PPT template
"Three-digit subtraction and three-digit continuous abdication subtraction" PPT courseware for addition and subtraction of two and three 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 "Three-digit subtraction and three-digit continuous abdication subtraction" PPT courseware for addition and subtraction of two and three 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
"Three-digit subtraction and three-digit continuous abdication subtraction" PPT courseware for addition and subtraction of two and three 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
Related Search:
