The following are the questions involved in the math exam:
1. Arithmetic, the main tests of calculation ability are real numbers, absolute values and application problems. Real number expansion is odd, even, prime, common divisor, common multiple, etc. The application problems of absolute value are usually travel problems, engineering problems and so on. Fractions of algebraic expressions, in popular parlance, are factorization; Geometric function, exponential function, logarithmic function, etc. Equation; Inequalities, mainly quadratic equations and quadratic inequalities, are all in junior and middle schools.
2. Algebra, examine your logical analysis ability. The main content is series, mainly arithmetic progression and geometric progression.
3. Geometry, examining the ability of spatial imagination; It is divided into three parts: plane geometry, analytic geometry and solid geometry. Plane geometry only tests orthomorphism, triangle, quadrilateral and circle; Solid geometry only considers the surface geometric volume of cylinders and spheres, and basically does not consider the spatial angle and spatial distance; Analytic geometry tests the combination of numbers and shapes.
4. Data analysis, examining the ability to process data. Permutation and combination, probability, variance, etc.
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