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2014版苏教版六年级数学下册比例尺的应用课件

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苏教版六年级数学下比例尺的应用 苏教版六年级下册数学比例尺的应用 六年级数学下册 比例尺的应用 苏教版小学六年级数学下册 版苏教版六年级数学下册 比例尺的应用课件 苏教版六年级数
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比例尺的应用 苏教版六年级数学下册 5×8000=40000(厘米) 40000厘米=400米 8000厘米=80米 5×80=400(米) 解:设明华小学到少年宫的实际距 离是x厘米。 X=5×8000 X=40000 40000厘米=400米 答;明华小学到少年宫的实际距离 是400米。 5 x = 1 8000 · 明华小学正北方240米处是医院。先算出学校到 医院的图上距离,再在图中表示出医院的位置。 8000厘米=80米 240÷80=3 (厘米 ) 240米=24000厘米 24000÷8000=3(厘米) 3厘米 · 医院 (1)分别量出汽车站到镇政府和敬老院 的图上距离,再算出实际距离各是多少 ? (2)幼儿园在汽车站正西方400米处,你能 在图中表示出幼儿园的位置吗? . . .镇政府 汽车站 敬老院 北 比例尺1 : 20000 练一练:下面是梅镇汽车站附近的平面图 。 汽车站到镇政府的实际距离: 3×20000=60000(厘米) 60000厘米=600米 汽车站到敬老院的实际距离: 3.5×20000=70000(厘米) 70000厘米=700米 练一练:下面是梅镇汽车站附近的平面图 。 (1)分别量出汽车站到镇政府和敬老院 的图上距离,再算出实际距离各是多少 ? (2)幼儿园在汽车站正西方400米处,你能 在图中表示出幼儿园的位置吗? . . .镇政府 汽车站 敬老院 北 比例尺1 : 20000 20000厘米=200米 400÷200=2(厘米) . . .镇政府 汽车站 敬老院 北 比例尺1 : 20000 · 幼儿园 2厘米 To study and implement the spirit of the two sessions is the primary political task of the educators in 2018. Through the study of the spirit of the two sessions, I have a profound awareness that the key to the prosperity and development of the country lies in the Party, and the key to the all-round rejuvenation of the nation lies in education. The two sessions were held on March 3, and the two sessions have attracted much attention. The Congress of democracy, unity, harmony, and pragmatism has determined the work of economic and social development in 2018, which is of great significance for further promoting scientific development, promoting social harmony, and continuously opening up a new situation for the cause of socialism with Chinese characteristics. At present, the most important political task before us is to concentrate on the two Will spirit study well, carry out well. Reform is still the focus of this year's “two sessions.“ Our party should continue to deepen the reform in an all-round way and unswervingly go on, and promote the modernization of the national governance system and governance ability, which requires the Party to improve its governing ability and efficiency and raise its work level. The anti-corruption issue is also the focus of more efforts, because in the past year, our country has made great progress on the road of fighting corruption and promoting integrity, and has cracked down on many corrupt officials. To those who do not wholeheartedly for the welfare of the people of the government personnel heavy blow and warning. And it is precisely because of the vigorous administration of the party and the state that some public funds eat and drink. Corruption and other phenomena have mostly disappeared, so this year's deep reform 练习八 4、“神州”九号载人飞船返回舱着陆在内蒙 古的四子王旗。在比例尺是1:15000000的地 图上,量得四子王旗与北京的距离是3厘米。 两地间的实际距离大约是多少千米? To study and implement the spirit of the two sessions is the primary political task of the educators in 2018. Through the study of the spirit of the two sessions, I have a profound awareness that the key to the prosperity and development of the country lies in the Party, and the key to the all-round rejuvenation of the nation lies in education. The two sessions were held on March 3, and the two sessions have attracted much attention. The Congress of democracy, unity, harmony, and pragmatism has determined the work of economic and social development in 2018, which is of great significance for further promoting scientific development, promoting social harmony, and continuously opening up a new situation for the cause of socialism with Chinese characteristics. At present, the most important political task before us is to concentrate on the two Will spirit study well, carry out well. Reform is still the focus of this year's “two sessions.“ Our party should continue to deepen the reform in an all-round way and unswervingly go on, and promote the modernization of the national governance system and governance ability, which requires the Party to improve its governing ability and efficiency and raise its work level. The anti-corruption issue is also the focus of more efforts, because in the past year, our country has made great progress on the road of fighting corruption and promoting integrity, and has cracked down on many corrupt officials. To those who do not wholeheartedly for the welfare of the people of the government personnel heavy blow and warning. And it is precisely because of the vigorous administration of the party and the state that some public funds eat and drink. Corruption and other phenomena have mostly disappeared, so this year's deep reform 图上距离实际距离比例尺 5cm800m 3.5cm1:40000 450km1:3000000 6 、 To study and implement the spirit of the two sessions is the primary political task of the educators in 2018. Through the study of the spirit of the two sessions, I have a profound awareness that the key to the prosperity and development of the country lies in the Party, and the key to the all-round rejuvenation of the nation lies in education. The two sessions were held on March 3, and the two sessions have attracted much attention. The Congress of democracy, unity, harmony, and pragmatism has determined the work of economic and social development in 2018, which is of great significance for further promoting scientific development, promoting social harmony, and continuously opening up a new situation for the cause of socialism with Chinese characteristics. At present, the most important political task before us is to concentrate on the two Will spirit study well, carry out well. Reform is still the focus of this year's “two sessions.“ Our party should continue to deepen the reform in an all-round way and unswervingly go on, and promote the modernization of the national governance system and governance ability, which requires the Party to improve its governing ability and efficiency and raise its work level. The anti-corruption issue is also the focus of more efforts, because in the past year, our country has made great progress on the road of fighting corruption and promoting integrity, and has cracked down on many corrupt officials. To those who do not wholeheartedly for the welfare of the people of the government personnel heavy blow and warning. And it is precisely because of the vigorous administration of the party and the state that some public funds eat and drink. Corruption and other phenomena have mostly disappeared, so this year's deep reform 8、找一幅中国地图,量出上海到北 京的距离,并根据地图的比例尺计 算实际距离大约是多少千米? ①要正确找到表示两个城市位置 的点。 ②要测量两个点之间的直线距离。 To study and implement the spirit of the two sessions is the primary political task of the educators in 2018. Through the study of the spirit of the two sessions, I have a profound awareness that the key to the prosperity and development of the country lies in the Party, and the key to the all-round rejuvenation of the nation lies in education. The two sessions were held on March 3, and the two sessions have attracted much attention. The Congress of democracy, unity, harmony, and pragmatism has determined the work of economic and social development in 2018, which is of great significance for further promoting scientific development, promoting social harmony, and continuously opening up a new situation for the cause of socialism with Chinese characteristics. At present, the most important political task before us is to concentrate on the two Will spirit study well, carry out well. Reform is still the focus of this year's “two sessions.“ Our party should continue to deepen the reform in an all-round way and unswervingly go on, and promote the modernization of the national governance system and governance ability, which requires the Party to improve its governing ability and efficiency and raise its work level. The anti-corruption issue is also the focus of more efforts, because in the past year, our country has made great progress on the road of fighting corruption and promoting integrity, and has cracked down on many corrupt officials. To those who do not wholeheartedly for the welfare of the people of the government personnel heavy blow and warning. And it is precisely because of the vigorous administration of the party and the state that some public funds eat and drink. Corruption and other phenomena have mostly disappeared, so this year's deep reform 约3.8厘米 1:3500万 9、你家在学校的什么方向?从你家到 学校的距离大约有多远?自己先确定 比例尺,再在图上把你家的位置表示 出来,并与同学交流. · 比例尺 学校 北 To study and implement the spirit of the two sessions is the primary political task of the educators in 2018. Through the study of the spirit of the two sessions, I have a profound awareness that the key to the prosperity and development of the country lies in the Party, and the key to the all-round rejuvenation of the nation lies in education. The two sessions were held on March 3, and the two sessions have attracted much attention. The Congress of democracy, unity, harmony, and pragmatism has determined the work of economic and social development in 2018, which is of great significance for further promoting scientific development, promoting social harmony, and continuously opening up a new situation for the cause of socialism with Chinese characteristics. At present, the most important political task before us is to concentrate on the two Will spirit study well, carry out well. Reform is still the focus of this year's “two sessions.“ Our party should continue to deepen the reform in an all-round way and unswervingly go on, and promote the modernization of the national governance system and governance ability, which requires the Party to improve its governing ability and efficiency and raise its work level. The anti-corruption issue is also the focus of more efforts, because in the past year, our country has made great progress on the road of fighting corruption and promoting integrity, and has cracked down on many corrupt officials. To those who do not wholeheartedly for the welfare of the people of the government personnel heavy blow and warning. And it is precisely because of the vigorous administration of the party and the state that some public funds eat and drink. Corruption and other phenomena have mostly disappeared, so this year's deep reform 1、一个长方形的操场,长120米, 宽80米。要在一张长15厘米,宽12 厘米的长方形纸上画操场平面图, 比例尺定为( )比较合适。 A. 1:100 B.1:1000 C. 1:10000 拓展练习 To study and implement the spirit of the two sessions is the primary political task of the educators in 2018. Through the study of the spirit of the two sessions, I have a profound awareness that the key to the prosperity and development of the country lies in the Party, and the key to the all-round rejuvenation of the nation lies in education. The two sessions were held on March 3, and the two sessions have attracted much attention. The Congress of democracy, unity, harmony, and pragmatism has determined the work of economic and social development in 2018, which is of great significance for further promoting scientific development, promoting social harmony, and continuously opening up a new situation for the cause of socialism with Chinese characteristics. At present, the most important political task before us is to concentrate on the two Will spirit study well, carry out well. Reform is still the focus of this year's “two sessions.“ Our party should continue to deepen the reform in an all-round way and unswervingly go on, and promote the modernization of the national governance system and governance ability, which requires the Party to improve its governing ability and efficiency and raise its work level. The anti-corruption issue is also the focus of more efforts, because in the past year, our country has made great progress on the road of fighting corruption and promoting integrity, and has cracked down on many corrupt officials. To those who do not wholeheartedly for the welfare of the people of the government personnel heavy blow and warning. And it is precisely because of the vigorous administration of the party and the state that some public funds eat and drink. Corruption and other phenomena have mostly disappeared, so this year's deep reform 2、在一幅比例尺是1:6000000的地图上,量 得AB两地的距离是8厘米,一列火车上午9时 A地开往B地每小时行120千米,下午几时到 达B地? 3、星期天小明准备坐出租车从家到少年宫 ,他在一幅比例尺为1:250000地图量得两 地的图上距离是4厘米。已知出租车在3千米 以内(含3千米)按起步价9元计算,以后每 增加1千米就加2.4元。小明从家到少年宫要 花多少元车费?
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