1. Assessment of Math Education in China Rongbao Tu Nanjing Normal University, China Xia Men 2009.4.
2. Outline The main types of math education assessment school work-based assessment selection-aimed eleven-plus assessment competition-based assistant assessment. Daily Assessment Period Assessment Final Assessment school work-based assessment Purpose: don’t aim at recording grades The main forms: closed book tests and closed book examinations
3. Senior High School Entrance Exam —— O’ level Selection-aimed Eleven-plus Assessment College Entrance Examination —— A’ level, SAT&ACT
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6. this is a sample of an exam paper. this is a sample for the standard solution of an exam paper.
12. 2 ． The followed diagram is illustrated that the air temperature of some place recorded the highest temperature and the lowest temperature from January 1st for 4th in 2006. Date 1/1 1/2 1/3 1/4 The highest temperature 5℃ 4℃ 0℃ 4℃ The lowest temperature 0℃ - 2℃ - 4℃ - 3℃ So the day that has the largest difference in temperature is ( ) (A)1/1 (B)1/2 (C)1/3 (D)1/4 Remark: The subject puts the subtration of rational number into a real situation.
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14. (2)In picture (2), drawing a point P on the straight line l , make the line which include A , P parallel to the straight line l . You can only use compasses . (2) Remark: There are many solutions to this question, it is a typical Open-ended Question . 3. There is a straight line l and a point A out of it . Please draw two pictures according to the following request. Write the method of drawing and retain the track. (1)In picture (1), drawing two points B , C in the straight line l , which make A , B , C to constitute an isosceles triangle.You can only use compasses . (1)
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18. 3. solution-seeking Examples of Test Questions in Gao Kao Paper (3) (2) In a rectangular pyramid P-ABCD , PA= 2, the angle between line PA and base ABCD is 60°. Calculate the volume of the rectangular pyramid P-ABCD . (1) Let f ( x ) = e x - e - x . (Ⅰ)Prove f ′ ( x ) ≥ 2 . (Ⅱ)If x ≥ 0 for all x , we can obtain f ( x ) ≥ ax , calculate the domain of a .
19. Examples of Test Questions in Gao Kao Paper (4) 3. solution-seeking (3)The radius circle O 1 and circle O 2 are 1, O 1 O 2 =4. Tangent PM and PN (the point of contact are M and N ) intersect on point P , and . Form the frame of axes, and find locus equation of P .
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22. ( 2)The figure is made up of two same rectangular pyramids. It can be placed in a cube. The length of the cube is 1. Let the bottom of the upper rectangular pyramid ( ABCD ) parallel to a plane of the cube, the vertexes of the rectangular pyramids are all on the surface of the cube. Then, the probable value for the volume of the geometry is ( ). A. 1 B. 2 C. 3 D. infinite
29. Senior High School Entrance Exam The mathematics examination of senior high school entrance examination is marked together by the marking group organized by local educational departments. The styles of the exam paper is in clouding multiple-choice, blank-filling, question answering and question proving. However, today i will only talk about Junior High School Elective Entrance Examination and College Entrance Examination
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34. This is the end of my presentation. Thanks for your appreciation!
