Western Normal University Edition First Grade Mathematics Volume 1
Beijing Normal University Edition Seventh Grade Mathematics Volume 1
People's Education Press First Grade Mathematics Volume 1
People's Education Press Third Grade Mathematics Volume 1
People's Education Press Second Grade Mathematics Volume 1
Beijing Normal University Edition Seventh Grade Mathematics Volume 2
Hebei Education Edition Third Grade Mathematics Volume 1
Beijing Normal University Edition Fifth Grade Mathematics Volume 1
Qingdao Edition Seventh Grade Mathematics Volume 1
Beijing Normal University Edition Eighth Grade Mathematics Volume 1
Hebei Education Edition Seventh Grade Mathematics Volume 2
People's Education High School Mathematics Edition B Compulsory Course 2
Qingdao Edition Seventh Grade Mathematics Volume 2
People's Education Press First Grade Mathematics Volume 2
Beijing Normal University Edition Fifth Grade Mathematics Volume 2
Hebei Education Edition Fourth Grade Mathematics Volume 2
Category | Format | Size |
---|---|---|
Qingdao Edition Third Grade Mathematics Volume 1 | pptx | 6 MB |
Description
"Kite Factory Insights" PPT courseware 5
Review old knowledge
1. Oral calculation
80÷2=40 400÷4 =100
270÷3 = 90 20×7 =140 0÷9=0
2. Written calculation and verification
96÷8 =12 223÷2 =111……1
682÷ 6 =112 563÷4 =140…..3
Group work:
Based on the knowledge structure chart you compiled, discuss in the group what knowledge you learned about division in this unit?
Observe the pictures carefully
What mathematical information can you discern from the graph? Students have their say!
Can you ask some valuable mathematical questions?
raise questions
1. How many vats are needed today? (Estimate first and then calculate verbally)
84÷6≈15 (pieces)
Estimation method
When estimating, you can calculate the dividend as a whole ten or a hundred. Keep the divisor unchanged and use the basic method of oral division to calculate.
Student independent column solutions
84÷6=14 (pieces)
Oral calculation method
When dividing a number of tens or hundreds by a single digit, you can calculate the dividend as several tens or hundreds when calculating verbally, so that the obtained quotient is also several tens or hundreds.
Written calculation method
The divisor is a one-digit pen arithmetic division method. Divide from the highest digit of the dividend. If the highest digit of the dividend is smaller than the divisor, look at the first two digits of the dividend. Which digit of the dividend is divided, write the quotient in that digit. bit above, the remainder of each division must be smaller than the divisor.
Note: When the quotient of the dividend is not enough to be 1, the quotient of the dividend is 0.
The first level: Eat a fat man in one bite
(1) 40÷2= 42÷2= 420÷6 =
(2) 800÷4= 63÷3= 2100÷7=
Level 2: A master of pen calculation
920 ÷ 8 = 824 ÷ 4 =
720 ÷ 3 = 584 ÷ 5 =
Keywords: Kite Factory Insights teaching courseware, Qingdao edition third grade mathematics volume PPT courseware download, third grade mathematics slide courseware download, Kite Factory Insights PPT courseware download, .PPT format;
For more information about the PPT courseware "Kite Factory Insights", please click the Kite Factory Insights ppt tab.
"Kite Factory Insights" PPT courseware 4:
"Kite Factory Insights" PPT courseware 4 Small test of skills 1. Oral calculation 5005 402 307 09 1803 3208 560 7 240 4 2. Make vertical expressions and check 855= 716 6= 988= 563 5= 256+325= 523-345=. .. ... ... What questions can you ask? Required..
"Kite Factory Insights" PPT Courseware 3:
"Kite Factory Insights" PPT Courseware 3 How many kites do you need to make on average every day to complete the task on time? 602= () (only) Let’s divide one point 602= 30 (only) Divide the 6 tens into 2 equal parts, each part is 3 tens, which is 30. Because 302=60, so 602..
"Kite Factory Insights" PPT Courseware 2:
"Kite Factory Insights" PPT courseware 2 1. Oral calculation 4004=100 3208=40 1206=20 242=12 3609=40 4808=60 8008=100 6006=100 Oral calculation, compare who is the fastest 549... ... .. . It takes 6 bamboo sticks to build a kite. We made 63 kites in 3 hours...
File Info
Update Time: 2024-10-05
This template belongs to Mathematics courseware Qingdao Edition Third Grade Mathematics Volume 1 industry PPT template
"Kite Factory Insights" 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 "Kite Factory Insights" 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
"Kite Factory Insights" 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.)