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Guess is more important than calculation --- Knowhowacademy.com

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### The total number of problems :667 in SAT Category

 Num Section Topic Num of Problems Core Lecture 1_1 Percents percentage of what 34 1_2 Percents Percent change! 15 2_1 Number Newly defined symbols based on commonly used operations 6 2_2 Number Simple Calculation 40 2_3 Number Properties of integers 24 2_4 Number Fraction 11 2_5 Number Square Root 13 2_6 Number Factor and multiple 28 2_7 Polynomials Factoring and Expanding 17 2_9 Number Prime and composite 8 2_10 Number Absolute Value 9 3_1 Equation Making equations 23 3_2 Equation Linear Equation 16 3_3 Equation Quadratic Equation 6 3_3 Equation System of Equations 10 3_4 Equation Diophantine Equation 3 4_1 Inequality Property 3 4_2 Inequality How to Solve Inequality 6 5_1 Function Function value 19 5_2 Function Domain 6 5_4 Function Graph-Transformation 8 5_5 Function Relationship (Direct and inverse variation) 2 5_6 Function Linear function 19 5_7 Function Quadratic Function 4 6_0 Coordinate Geometry Length 12 6_1 Coordinate Geometry Mid point 3 6_2 Coordinate Geometry Intersection point 3 6_3 Coordinate Geometry Inequality and Region 1 7_2 Ratio Algebraic Ratio 32 7_3 Ratio Geometric Ratio Based on Similarity 2 8_1 Rate Speed Problem 13 9_1 Set Operation 1 9_2 Set Number of Elements 1 10_1 Sequence Geometric Sequence 9 10_2 Sequence Arithmetic sequence 0 10_3 Sequence Finding a Pattern 5 11_1 Exponential Word Problem 3 11_2 Exponential Properties of exponents 30 12_1 Angle Pararell Lines and Angle 17 12_2 Angle Alternate angles 8 12_3 Angle Triangle 23 13_4 Length Special Triangle 10 13_5 Length Pythagorean Theorem 22 13_6 Length Triangle configuration 5 13_9 Area Triangle 6 13_10 Area Polygon 16 13_11 Circle Area and circumference 18 15_1 Solid Surface Area 0 15_2 Solid Length 1 15_3 Solid Volume of a cone, cylinder 16 16_3 Counting Multiple, Addition rule 11 16_4 Counting Combination, Permutation 2 16_5 Probability by Counting 13 16_5 Probability Addition, Multiplication Rule 0 16_6 Probability Geometric probability 2 16_7 Statistics Data Interpretation 15 16_8 Statistics Mean, median, and mode 31 17_1 none NONE 0