加拿大论文代写被发现：数学教学拓展
加拿大论文代写被发现：数学教学拓展
通过不同的游戏模式，如骰子、筹码、方块等物体，所有的学生都可以参与到互动竞争中，以一个数字上升到十位数、百位，在这个游戏中自然解所蕴含的教学价值;游戏法非常适用于教学中使用，它可以用来解释概念上的难点。这周的重点是四种操作，在估计、心理计算、编写算法和理解计算器之间找到平衡。最大的收获是在第5周使用数字计划来保持数字和数字之间的平衡关系。这是数字之间的一种有序性，如下图所示。一幅画，用黄色的数字符号都可以被3整除，用链接在一起的棕色线条数字都可以被9整除。9的倍数能被3整除。图2是大约4倍的表。图5是6 7 8 9的倍数。教师的职责是帮助学生发现有关数字的规律，分析和理解这些规律。
加拿大论文代写被发现：数学教学拓展
当学生理解这些基本规则，他们很容易记住和扩展更多的数学知识。在第六周我们再次关注两个方面，一个是分数的运算。当一个对象被划分为若干相等的部分与其他部分称为一个分数,是如何分析和计算数字.Fraction在基础数学是一门难学的课程,但通过第6周,老师可以使用整数分解为不同的应用程序,让学生更好地理解什么是品位。同时，它可以对图形的大小进行分区，使学生了解分数的多次运算，对分数的运算很简单。另一个问题是提高学生的数字意识。好的方法是画一个乘法问题大小的网格，画对角线来表示十位/个位。
加拿大论文代写被发现：数学教学拓展
Through different game modes, such as dice and chips, block object, all students can be involved in interaction to compete, with a figure rising to tens digits, hundreds digit, in this game in natural solution place the value of teaching; the game method is very suitable for used in teaching, it can be used to explain the concept that is difficult. This week, there was focus on four operations, finding balance between estimation, mental computation, writing algorithms and understanding the calculator. The biggest gain that was made was to use the number plan to keep the balance, relationship between number and numbers in week 5. This is a kind of orderliness between numbers, such as the graph as follow.A picture, with a yellow sign digital all can be divisible by three, chaining together with the brown line numbers can be evenly divisible by 9. This multiple of nine is divisible by three. Figure 2 is about four times table. Figure 5 is about 6,7,8,9 multiples. It is the duty of the teacher to help students find out the rules about numbers and analysis, understanding of these laws.
加拿大论文代写被发现：数学教学拓展
When student understand these basic rules they are easy to remember and extend more knowledge about mathematics.In week six again there was focus on two aspects, one is about the operation of fractions. When an object is divided into a number of equal parts the with part is called a fraction .The other is about how to analysis and computation number .Fraction is a difficult subject in basic mathematics, but through week 6, teacher can use it for different applications to integer factorization, better enable students to understand what is a grade. At the same time, it can partition size of graphics to make the students understand the scores of several times it is simple for the scores of operation. The other problem is promoting number sense to the students. The good way is to draw a grid the size of the multiplication problem, draw diagonals to show the tens/ones place.
