Question 1
Score: 4
(Multiple-choice questions) In the class of "The content of number and algebra in the new curriculum and its teaching reform", experts said that the new mathematics curriculum standard particularly emphasized the students' experience process in ().
Choose an answer.
A. Numbers and algebra
mistake
B. Constants and variables
mistake
C. space and graphics
mistake
D. Probability and statistics
correct
mistake
Score submitted this time: 0/4.
Question 2
Score: 4
(Multiple-choice questions) In the course of "History of the Expansion of Numbers", experts talked about matrices in part ().
Choose an answer.
A. Part of the "new digital system"
correct
B. Part of "Number System Structure"
mistake
C. "Introduction" section
mistake
D. "Critical moment" section
mistake
mistake
Score submitted this time: 0/4.
Question 3
Score: 4
(multiple-choice questions) What the experts didn't talk about in the class of "the expansion history of numbers"
Choose an answer.
A. the structure of number system
mistake
B. Functions and limitations
correct
C. Algebraic numbers and transcendental numbers
mistake
D. the discovery of irrational numbers
mistake
correct
The score submitted this time: 4/4.
Question 4
Score: 4
(multiple-choice questions) In the course of "Development of Function Concepts", the experts talked about
Choose an answer.
A. the discovery of irrational numbers
mistake
B. Vieta's theorem
mistake
C. introduction of negative numbers
mistake
D. De Likler's contribution
correct
correct
The score submitted this time: 4/4.
Question 5
Score: 4
In the class of the history of algebra, experts said that the development of algebra can be divided into three different periods. The second development period of algebra he talked about is
Choose an answer.
A. Algebraic equations of more than five degrees
mistake
B. Algebraic equation theory
correct
C. Algebra and Classical Geometry
mistake
D. algebraic system
mistake
correct