wellcome toHeilongjiang tutor Net
3 grade: The multiplication classroom of? of Can of ┪ of of alarm of ⒊ of Hua
课堂练习(三)试题   班级____ 学号____ 姓名____ 得分____   1. 填空题   用简便方法计算46×31时,可以先求(...
 Author:Stand originallyhits:0 Comments:0   Read more...
Shallow a few understanding that talks to develop student innovation ability in
Imperceptible in be engaged in education of elementary school English working already 5 year, in these 5 years, to educa...
 Author:Stand originallyhits:3 Comments:0   Read more...
In education of sports of shallow analyse elementary school " open sex gym "
Ceng Ting passes a learned man such say: "Opening is outward, have explicit expression sex. If the student wants to dare...
 Author:Stand originallyhits:1 Comments:0   Read more...
The pronunciation that 100 million less than count
One, matting pregnant bend over 1. The mouth answers: (1) 1000 inside have () 100, 10 thousand inside have () 1000....
 Author:Stand originallyhits:1 Comments:0   Read more...
3 grade: of emperor of litter of be ignorant of makes fun of Weng Mei of ┛ of
Classroom practices (2) examination questions Class ____ learns ____ of date ____ full name to notch ____   ...
 Author:Stand originallyhits:0 Comments:0   Read more...
New study means learns " teenager bissextile earth " check study
Background analysisOne, school environment: Dragon lake town is small be located in luck to bring city more devious a mo...
 Author:Stand originallyhits:1 Comments:0   Read more...
Taste examination questions: Reason of ⒌
Classmates queue up to go to see a movie, xiaoming is discharged in plus the 9th person, reciprocal the 10th person, how...
 Author:Stand originallyhits:0 Comments:0   Read more...
Yang Hui triangle
Yang Hui triangle is a triangular number list that ranks by the number, common form is as follows:...
 Author:Stand originallyhits:2 Comments:0   Read more...