欢迎您访问52IJ教育培训网，今天小编为你分享的数学方面的学习知识是通过网络精心收集整理的：“100米跑教案_...教学楼每层楼高为 35___;(2)一中学生跑完100米的...[数学]”，注意：所整理内容不代表本站观点，如你有补充或疑问请在正文下方的评论处发表。下面是详细内容。
（1）因为楼层高度约为3m左右，因此学校教学楼每层楼高为3.5m=35dm；
（2）一个中学生跑完100米的时间约为14，如果后面的单位是min或h，那就跑的太慢了，不符合实际，所以只有填写s最合适．
（3）速度常用的单位有m/s和km/h，如果小汽车的速度为80m/s，速度太快，根据我们的认识，不符合实际，因此小汽车的速度为80km/h．
故答案为 分米，秒，千米每小时．
其他类似问题
问题1：按实际情况回答下列问题.Do you like watching TV?Does your mother like listening to music?What's your favourite TV programme?Are you enjoying cartoon films?Do you like singing?[英语科目]
Yes,i do;
Yes,he does;
It is sport match
No,I am not
No,I don't
问题2：根据实际情况回答下列问题What do you usually do after school?Are youas tall as yuor mother?Can you run faster than the other students in your slass?How do you go to school in the morning?Who goes to bed later,you or your father?[英语科目]
What do you usually do after school?（I usually play games with my friends.）
Are you as tall as your mother?（No,I am a little taller than my mother.）
Can you run faster than the other students in your slass?（No,I can't.）
How do you go to school in the morning?（I go to school by bike in the morning.）
Who goes to bed later,you or your father?（My father goes to bed later.）
问题3：根据实际情况,回答下列问题.How do you go to school?How does your father go to work?How does your mother go to work?How do you go to Shanghai?[英语科目]
给你一个例子吧
1 I go to school by bus .
2 He goes to work in his car.
3 She goes to work by bus .
4 I go to school by plane .
加油!不明白再问!
问题4：根据自己的实际情况回答下列问题What do you do at weekend?I----------------------------------[英语科目]
I do my homework.
I usually watch TV.
问题5：根据实际情况回答下列问题（英语）1、Is it sunny today?（我们这里是晴朗的：英语怎么回答?别给我说什么Yes Yes的）2、Is New York the capital of America?（美国首都不是纽约,英语怎么答,别答NO）3、Di[英语科目]
1、Is it sunny today?（我们这里是晴朗的：英语怎么回答?别给我说什么Yes Yes的）
Yes,it is.
2、Is New York the capital of America?（美国首都不是纽约,英语怎么答,别答NO）
No,it isn't.
3、Did you go to the park yesterday?（我没有去公园哦,别给我说NO NO NO的）
No,I didn't.
4、Is the Great Wall older than the Summer Palace?（我不懂这个是什么意思- -,你们答吧）
长城比颐和园古老吗?
Yes,it is.
颐和园建于1750年,长城建于秦始皇年代
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