小学数学知识问答
- 时间:2020-05-29 14:21:57
- 分类:数学世界
- 阅读:98 次
小学数学知识问答,看你能答出几道?
1、小学三年级课本是怎么解释“闰年”的?
2、闰年和平年在哪个月有明显的天数区别?
3、对称轴是线段还是直线?
4、对称轴最多的图形是( )。
5、角的大小与什么有关?
6、1亿个小学生手拉手可以绕地球赤道( )
7、最小的自然数是( )
8、每相邻的两个计数单位之间的进率都是十,这种计数方法叫做( )。
9、X=0是不是方程?
10、小学教学中,我们根据( )形的面积计算,从而推出平行四边形的面积计算公式。
11、我们在学习了( )形面积计算的基础上,从而推出三角形、梯形的面积计算公式。
(以上问题由小学数学吧 吧主lg19751221出题)
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