Question 2: How to describe the characteristics of junior high school mathematics courseware? Feeling is learning to make courseware, right? I have the following experience: 1) Learning courseware is made step by step from simple to deep, starting with PowerPoint and then to sketchpad and flash. 2) Pay attention to the editing, input and drawing of mathematical symbols. If PowerPoint is used as courseware, because of the particularity of mathematical symbols, the symbols that can't come out of the courseware are edited in word first, and then pasted into pp and flash. Drawing is now done in the geometric drawing board and pasted into PP 3) The core of courseware lies in your design of the whole classroom process, and courseware is only a means of expression. If you want to be more exciting, learn flash.
Question 3: How to write Baidu's "Li Tao Tianxia Courseware", which contains resources such as kendo courseware and lesson plans. If you don't leave a message, the website management will help you find it through other channels, hoping to help you. ...
Question 4: What format does ppt belong to in primary school mathematics courseware? It's a slide show created by Power Point.
PPT is short for Power Point. It is an important part of the office software series (including Excel and Word) produced by Microsoft. ), and it is a powerful presentation making software.
Question 5: How to write the design idea of the first volume of the fourth grade mathematics courseware Step 1: Describe the nature of the course.
The second part: the benefits of making this courseware.
Part III: What does the courseware include?
Hope to adopt
Question 6: How to insert mathematical formulas conveniently when making PPT? You can typeset the mathematical formulas that need to be inserted in the WORD document, then convert the document into PDF format, and then insert the screenshots into PPT, so that the format will not be chaotic and it is convenient to adjust the size and position.
Question 7: How to fill in the teaching suggestion in the evaluation form of mathematics teaching courseware "Successful teaching needs not coercion, but stimulating students' interest", especially in teaching. How to make students change passive learning into active learning and "instilling" into "happy learning" in a class is a key issue.
Question 8: Why and how to learn mathematics. Ppt solution: If robot B carries X kilograms of chemical raw materials every hour, robot A carries (x+30) kilograms of chemical raw materials every hour.
900/x+30 = 600/x
Multiply both sides of the equation by x(x+30) at the same time to get:
900x = 600(x + 30)
Simplify and get:
300x = 18000
The solution is x =60.
Test: when x = 60, x(x+30)≠ 0.
∴x = 60 is the solution of quadratic equation.
∴ x + 30 = 90
A: Type A robots carry 90kg of chemical raw materials per hour, while Type B robots carry 60kg of chemical raw materials per hour.