🆕️หนังสือเรียนเลขมัธยม New Discovering Mathematics Textbook & Workbook (Secondary 4 / Grade 10 / Year 10 / 16 years old)
*มีเฉลยท้ายเล่ม (Answer key is included)
➡️Textbook & Workbook A
Chapter 1 Set Language and Notation
Set LanguageVenn Diagrams and Complement of a SetIntersection and Union of Sets
Chapter 2 Data Analysis - Measures of Spread
Cumulative Frequency DiagramsRange Quartiles Interquartile Range and PercentilesBox-and-Whisker PlotsStandard Deviation for Ungrouped DataStandard Deviation for Grouped Data
Chapter 3 Probability
Probability of Simple Combined EventsMutually Exclusive Events and Addition Law of ProbabilitiesIndependent Events and Multiplication Law of Probabilities
Revision Exercise 1
Chapter 4 Matrices
Definition of a MatrixAddition and Subtraction of MatricesMatrix MultiplicationApplications of Matrices
Problems in Real-world Contexts
➡️Textbook & Workbook B
Chapter 5 Vectors in Two Dimensions
Introduction to VectorsAddition and Subtraction of VectorsScalar Multiplication of VectorsPosition VectorsApplications of Vectors
Revision Topic 1 - Numbers and Percentage
Revision Topic 2 - Ratio and Proportion
Revision Topic 3 - Rate and Speed
Revision Topic 4 - Algebraic Manipulation and Formulae
Revision Topic 5 - Equations and lnequalities
Revision Topic 6 - Coordinate Geometry Functions and Graphs
Revision Topic 7 - Angles Polygons Congruence Similarity and Geometrical Constructions
Revision Topic 8 - Pythagoras Theorem and Trigonometry
Revision Topic 9 - Mensuration
Revision Topic 10 - Properties of Circles
Revision Topic 11 - Set Language and Matrices
Revision Topic 12 - Vectors in Two Dimensions
Revision Topic 13 - Statistics and Probability
Problems in Real-world Contexts
Answer Key
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(4.45)