用12个同样大的正方形拼成一个长方形能拼出几种不同的长ppt课件.ppt
《用12个同样大的正方形拼成一个长方形能拼出几种不同的长ppt课件.ppt》由会员分享,可在线阅读,更多相关《用12个同样大的正方形拼成一个长方形能拼出几种不同的长ppt课件.ppt(22页珍藏版)》请在淘文阁 - 分享文档赚钱的网站上搜索。
1、This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microcontroller a
2、nd DS18B20 temperature sensor.在整堂课的教学中,刘教师总是让学生带着问题来学习,而问题的设置具有一定的梯度,由浅入深,所提出的问题也很明确This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and singl
3、e chip microcomputer.The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.在整堂课的教学中,刘教师总是让学生带着问题来学习,而问题的设置具有一定的梯度,由浅入深,所提出的问题也很明确用用12个同样大的正方形拼个同样大的正方形拼成一个长方形,能拼出几成一个长方形,能拼出几种不同的长方形?种不同的长方形?123This paper mainly introduces the design of an intelligent temperature
4、 control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.在整堂课的教学中,刘教师总是让学生带着问题来学习,而问题的设置具有一定的梯度,
5、由浅入深,所提出的问题也很明确43=12 4和和3都是都是12的的因数;因数;12是是4的的倍数倍数,12也是也是3的的倍数。倍数。因为因为所以所以This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip mic
6、rocomputer.The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.在整堂课的教学中,刘教师总是让学生带着问题来学习,而问题的设置具有一定的梯度,由浅入深,所提出的问题也很明确62=12 6和和2都是都是12的的因数;因数;12是是6的的倍数倍数,12也是也是2的的倍数。倍数。This paper mainly introduces the design of an intelligent temperature control system which
7、realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.在整堂课的教学中,刘教师总是让学生带着问题来学习,而问题的设置具有一定的梯度,由浅入深,所提出的问题也很明确112=12
8、1和和12都是都是12的的因数因数;12是是1的的倍数倍数,12也是也是12的的倍数倍数。This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core component
9、s of the system are AT89C51 microcontroller and DS18B20 temperature sensor.在整堂课的教学中,刘教师总是让学生带着问题来学习,而问题的设置具有一定的梯度,由浅入深,所提出的问题也很明确为了方便,我们在研究倍数和因为了方便,我们在研究倍数和因数时,所说的数一般指不是数时,所说的数一般指不是 的的自然数。自然数。0This paper mainly introduces the design of an intelligent temperature control system which realizes the fun
10、ction of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.在整堂课的教学中,刘教师总是让学生带着问题来学习,而问题的设置具有一定的梯度,由浅入深,所提出的问题也很明确你能说出一道乘法算式,再根据你能说出一道乘法算
11、式,再根据算式说说哪个数是哪个数的倍数,算式说说哪个数是哪个数的倍数,哪个数是哪个数的因数吗?哪个数是哪个数的因数吗?This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The
12、core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.在整堂课的教学中,刘教师总是让学生带着问题来学习,而问题的设置具有一定的梯度,由浅入深,所提出的问题也很明确根据下面的算式,说说哪个数是根据下面的算式,说说哪个数是哪个数的倍数,哪个数是哪个数哪个数的倍数,哪个数是哪个数的因数。的因数。125=60175=85729=8This paper mainly introduces the design of an intelligent temperature contro
13、l system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.在整堂课的教学中,刘教师总是让学生带着问题来学习,而问题的设置具有一定的梯度,由浅入深,所提
14、出的问题也很明确你能找出你能找出36的所有因数吗?的所有因数吗?怎样才能有条理地找出怎样才能有条理地找出36的的因数?因数?This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.T
15、he core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.在整堂课的教学中,刘教师总是让学生带着问题来学习,而问题的设置具有一定的梯度,由浅入深,所提出的问题也很明确试一试试一试15的因数有:的因数有:_16的因数有:的因数有:_This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temper
16、ature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.在整堂课的教学中,刘教师总是让学生带着问题来学习,而问题的设置具有一定的梯度,由浅入深,所提出的问题也很明确你发现一个数的因数有什么特点?你发现一个数的因数有什么特点?一个数的因数中,
17、最小的是一个数的因数中,最小的是1 1,最大的是最大的是它本身它本身;一个数因数的;一个数因数的个数是个数是有限有限的。的。This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.T
18、he core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.在整堂课的教学中,刘教师总是让学生带着问题来学习,而问题的设置具有一定的梯度,由浅入深,所提出的问题也很明确你能找出多少个你能找出多少个3的倍数?的倍数?什么样的数是什么样的数是3的倍数?的倍数?This paper mainly introduces the design of an intelligent temperature control system which realizes the functi
19、on of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.在整堂课的教学中,刘教师总是让学生带着问题来学习,而问题的设置具有一定的梯度,由浅入深,所提出的问题也很明确试一试试一试2的倍数有:的倍数有:_5的倍数有:的倍
20、数有:_This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microcontroll
21、er and DS18B20 temperature sensor.在整堂课的教学中,刘教师总是让学生带着问题来学习,而问题的设置具有一定的梯度,由浅入深,所提出的问题也很明确你发现一个数的倍数有什么你发现一个数的倍数有什么特点吗?特点吗?一个数的倍数中,最小的是它一个数的倍数中,最小的是它本身本身,没有没有最大的倍数;一个最大的倍数;一个数的倍数的个数是数的倍数的个数是无限无限的。的。This paper mainly introduces the design of an intelligent temperature control system which realizes the f
22、unction of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.在整堂课的教学中,刘教师总是让学生带着问题来学习,而问题的设置具有一定的梯度,由浅入深,所提出的问题也很明确从下列五个数中选两个数,说一从下列五个数中
23、选两个数,说一说谁是谁的因数?谁是谁的倍数?说谁是谁的因数?谁是谁的倍数?3 20 6 4 36This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core compon
24、ents of the system are AT89C51 microcontroller and DS18B20 temperature sensor.在整堂课的教学中,刘教师总是让学生带着问题来学习,而问题的设置具有一定的梯度,由浅入深,所提出的问题也很明确判断题判断题(1)18的最小倍数是的最小倍数是36。()(2)8既是既是4的倍数,又是的倍数,又是2的倍数。的倍数。()(3)6是倍数是倍数 ()This paper mainly introduces the design of an intelligent temperature control system which real
25、izes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer.The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.在整堂课的教学中,刘教师总是让学生带着问题来学习,而问题的设置具有一定的梯度,由浅入深,所提出的问题也很明确24个同学表演团体操,
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 12 同样 正方形 拼成 一个 长方形 拼出 不同 ppt 课件
限制150内