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Competition Problem       SAT Category       SAT2 Category        Calculus Category        GMAT        ACT


The total number of problems :894 in ACT Category


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Num Section Topic Num of Problems Core Lecture
1_1 Percents Percent change!
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1_2 Percents Percentage of What
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2_2 Polynomials Operations
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2_3 Polynomials Factoring and Expanding
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3_1 Angle Triangle, Cirlce related
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3_1 Angle Angle and Length
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3_1 Angle 180 or 360
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3_2 Angle Pararell Lines and Angle
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3_2 Area Area and perimeter of a polygon
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3_2 Area Area and circumference of a circle
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3_3 Length Pythagorean Theorem
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3_4 Length Coordinate System
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3_4 Length Similarity
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3_5 Length Angle Related
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3_7 Length Triangle configuration
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1
4_1 Exponential Definition
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4_1 Exponential Properties of exponents
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4_2 Exponential Compound Interest
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4_4 Logarithm Equation
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4_5 Logarithm Property of Logarithm
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5_6 Function Graph
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5_7 Function Relationship (Direct and inverse variation)
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5_8 Function Composite Function
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5_10 Function Linear Function
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5_11 Function Exponential Function
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5_12 Function Quadratic Function
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5_12 Function Rational function
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6_1 Coordinate Geometry Point
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6_2 Coordinate Geometry Line and Slope
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6_3 Coordinate Geometry Intersection Point
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6_4 Coordinate Geometry Equation of circle
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6_5 Coordinate Geometry Transformation
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7_1 Counting Multiple, Addition rule
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7_2 Counting Factorial
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2
7_3 Counting Permutation
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7_4 Probability Addition, Multiplication Rule
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7_5 Probability by Counting
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8_1 Sequence Arithmetic sequence
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8_2 Sequence Geometric Sequence
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8_3 Sequence Series
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8_4 Sequence Finding a Pattern
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9_1 Equation Making equations
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9_2 Equation Linear Equation
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9_3 Equation System of Equations
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9_4 Equation Equivalence
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9_5 Equation Quadratic Equation
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9_6 Equation Radical Equation
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10_7 Inequality Property
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10_8 Inequality Linear inequality
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10_9 Inequality How to Solve Inequality
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10_10 Inequality Inequality and area
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11_1 Number Simple Calculation
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11_2 Number Newly defined symbols based on commonly used operations
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11_3 Number Properties of integers
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11_4 Number Square Root
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11_5 Number Absolute Value
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11_6 Number Factor and Multiple
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11_8 Number Imaginary Number
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11_9 Number Fraction and decimal
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11_10 Ratio Algebraic Ratio
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11_11 Ratio Geometric Ratio Based on Similarity
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12_1 Set Operation
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12_3 Set Number of Elements
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13_1 Statistics Mean, median, and mode
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13_2 Statistics Standard Deviation
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13_3 Statistics Data Interpretation
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14_1 Solid Geometry Area
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14_2 Solid Length
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14_3 Solid Transformation
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14_4 Solid Volume of a cone, cylinder
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15_1 Speed Problem Speed, Time, and Distance
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20_1 Trigonometry Graph of trigonometric function
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20_2 Trigonometry Relationship
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20_3 Trigonometry Sin, Cosin Law
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20_5 Trigonometry Property of the function
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20_6 Trigonometry Radian
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20_7 Trigonometry Trigonometric ratio
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21_1 Matrix Operation
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