Maths Grade 9-12 PDF
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This document appears to be a compilation of maths questions and exercises for secondary school students (Grades 9-12), covering a range of topics from algebra and geometry to calculus and statistics. The document includes various topics. Check the document for practice questions on a range of core mathematical subjects.
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ይህን ፕሮግራም ከመጠቀማችሁ በፊት ከዚህ በታቸ ያለውን ሊንክ በመጫን ቪድዮ ማየት ግዴታ ነው:: https://youtu.be/TEv5JOoBrdU?t=552 Grade 9 unit 1: The number system After completing this unit, you should be able to: Know basic concepts and important facts about real numbers. Ju...
ይህን ፕሮግራም ከመጠቀማችሁ በፊት ከዚህ በታቸ ያለውን ሊንክ በመጫን ቪድዮ ማየት ግዴታ ነው:: https://youtu.be/TEv5JOoBrdU?t=552 Grade 9 unit 1: The number system After completing this unit, you should be able to: Know basic concepts and important facts about real numbers. Justify methods and procedures in computation with real numbers. Solve mathematical problems involving real numbers. Contents UEE Matric UEE UEE 2014-15 2008-10 2016 2016 Natural Social Natural 1.1 Revision on the set of rational Numbers 1.1.1 Natural Numbers, Integers, 1 2 1 Prime Numbers and Composite Numbers 1.1.2 Common Factors and 2 1 Common Multiples 1.1.3 Rational Numbers 2 1.2 The Real Number system 1.2.1 Representation of Rational 1 Numbers by Decimals 1.2.2 Irrational Numbers 3 1.2.3 Real Numbers 1.2.4 Exponents and Radicals 3 1.2.5 The Four Operations on Real 1 1 Numbers 1.2.6 Limits of accuracy 1 1.2.7 Scientific Notation 1 (Standard form) 1.2.8 Rationalization 1 1 1.2.9 Euclid's Division Algorithm Grade 9 unit 2: Solution of Equation After completing this unit, you should be able to: Identify equations involving exponents and radicals, systems of two linear equations, equations involving absolute values and quadratic equations. solve each of these equations. Contents UEE Matric UEE UEE 2014-15 2008-10 2016 2016 Natural Social Natural 2.1 Equations involving 3 3 1 2 exponents and radicals 2.2 Systems of linear equations in two variables 1 3 1 2.3 Equations involving absolute value 1 2.4 Quadratic equations 1 4 1 Grade 9 unit 3: Further on Sets After completing this unit, you should be able to: Understand additional facts and principles about sets. Apply rules of operations on sets and find the result. Demonstrate correct usage of venn diagrams in set operations. Apply rules and principles of set theory to practical situations. Contents UEE Matric UEE UEE 2014-15 2008-10 2016 2016 Natural Social Natural 3.1 Ways to describe sets 4 1 3.2 The notion of sets 3 3.3 Operations on sets 2 7 2 2 Grade 9 unit 4 and Grade 11 unit 1: Relations and Functions After completing this unit, you should be able to: Know specific facts about relation and function. Know the inverse of a given relation. Know types of functions. Recognize real valued functions. Know how to find compositions of functions. Recognize inverse of a function. Sketch the graph of the inverse function. Understand how to apply relation and function in real life situations. *Understand the basic concepts and principles about combination of functions. * Sketch graphs of relations and functions (i.e. Of linear and quadratic functions. Contents UEE Matric UEE UEE 2008-15 2008-10 2016 2016 Natural Social Natural 1.1 Relations 2 4 1 1 1.2 Inverses of Relations and Their Graphs 1 1.3 Function and Types of Functions 3 1 1 1 1.4 Composition of Functions 4 1 1.5 Inverse Functions and Their Graphs 6 1 1 1.6 Applications 4. 3 Graph of function 1 1 1 Sketching graphs of quadratic functions, using the shifting rule Grade 9 unit 5: Geometry and Measurement After completing this unit, you should be able to: Know basic concepts about regular polygons. Apply postulates and theorems in order to prove congruence and similarity of triangles. Construct similar figures. Apply the concept of trigonometric ratios to solve problems in practical situations; Know specific facts about circles. Solve problems on areas of triangles and parallelograms. Contents UEE Matric UEE UEE 2014-15 2008-10 2016 2016 Natural Social Natural 5.1 Regular polygons 2 4 1 2 5.2 Further on congruency and similarity 1 3 1 5.3 Further on trigonometry 1 3 5.4 Circles 5 1 3 5.5 Measurement 4 13 1 1 Grade 9 unit 6 and Maths Grade 11 unit 8: Statistics and probability By the end of this unit, you will be able to: Distinguish certain and uncertain events. Know principles of counting. Explain the concept of probability. Understand Binomial Theorem. Calculate the probability of an event. Calculate the probability of a compound event. Apply facts and principles in computation of probability. Represent probabilities as fractions, decimals and percentages. Interpret probabilities as fractions, decimals and percentages. Represent the probability of an event as fraction or decimal between 0 and 1 or as a percentage. Use probability concept to solve real life problems. Contents UEE Matric UEE UEE 2008-15 2008-10 2016 2016 Natural Social Natural 8.1 Introduction 8.2 Fundamental Principle of Counting 8.3 Permutations and Combinations 3 1 8.4 Binomial Theorem 1 1 8.5 Random Experiments and Their Outcomes 8.6 Events 1 8.7 Probability of an Event 18 4 2 8.8 Real-life Application of Probability Grade 9 unit 7 and grade 11 unit 5: Vectors By the end of this unit, you will be able to: Know basic concepts and procedures about vectors and operation on vectors. Know specific facts about vectors. Apply principles and theorem about vectors in solving problems involving vectors Contents UEE Matric UEE UEE 2008-15 2008-10 2016 2016 Natural Social Natural 5.1 Revision on Vectors and Scalars 2 5.2 Representation of Vectors 5.2.1 Components of vectors 5.2.2 addition and subtraction of vectors 5.2.3 Multiplication of vectors by scalar 5.2.4 Unit Vectors 5.2.5 Norm of vectors 15 2 1 1 5.3 Vector Product 7 5.4 Application of Scalar and Cross Product 5.5 Application of Vectors 1 5.6 Applications Grade 10 unit 1: Polynomial Function After completing this unit, you should be able to: Define polynomial functions. Perform the four fundamental operations on polynomials. Apply theorems on polynomials to solve related problems. Determine the number of rational and irrational zeros of a polynomial. Sketch and analyses the graphs of polynomial functions. Contents UEE Matric UEE UEE 2014-15 2008-10 2016 2016 Natural Social Natural 1.1 Introduction to polynomial functions 4 1 1 1.2 Theorems on polynomials 2 6 1 1 1.3 Zeros of polynomial functions 2 2 1 1.4 Graphs of polynomial functions 2 Grade 10 unit 2: Exponential and Logarithmic Function After completing this unit, you should be able to: Understand the laws of exponents for real exponents. Know specific facts about logarithms. Know basic concepts about exponential and logarithmic functions. Solve mathematical problems involving exponents and logarithms. Contents UEE Matric UEE UEE 2014-15 2008-10 2016 2016 Natural Social Natural 2.1 Exponents and logarithms 1 1 2.2 Exponential functions and their graphs 2 2 2.3 Logarithmic functions and their graphs 8 2.4 Equations involving exponents and logarithms 2 1 1 2.5 Applications of exponential and logarithmic functions 2 Grade 10 unit 3: Solving Inequalities After completing this unit, you should be able to: Know and apply methods and procedures in solving problems on inequalities involving absolute value. Know and apply methods for solving systems of linear inequalities. Apply different techniques for solving quadratic inequalities. Contents UEE Matric UEE UEE 2014-15 2008-10 2016 2016 Natural Social Natural 3.1 Inequalities involving absolute value 1 2 1 1 3.2 Systems of linear inequalities in two variables 1 1 1 3.3 Quadratic inequalities 3 2 1 1 Grade 10: unit 4: Coordinate Geometry After completing this unit, you should be able to: Apply the distance formula to find the distance between any two given points in the coordinate plane. Formulate and apply the section formula to find a point that divides a given line segment in a given ratio. Write different forms of equations of a line and understand related terms. Describe parallel or perpendicular lines in terms of their slopes. Contents UEE Matric UEE UEE 2014-15 2008-10 2016 2016 Natural Social Natural 4.1 Distance between two points 1 3 1 4.2 Division of a line segment 1 1 1 4.3 Equation of a line 1 1 4.4 Parallel and perpendicular lines 3 1 Grade 10: unit 5: Trigonometric Functions After completing this unit, you should be able to: Know principles and methods for sketching graphs of basic trigonometric functions. Understand important facts about reciprocals of basic trigonometric functions. Identify trigonometric identities. Solve real life problems involving trigonometric functions. Contents UEE Matric UEE UEE 2008-15 2008-10 2016 2016 Natural Social Natural 5.1 Basic trigonometric functions 5 24 2 2 5.2 The reciprocals of the basic trigonometric functions 1 4 1 5.3 Simple trigonometric identities 1 2 1 5.4 Real life application problems 6 Grade 10: Unit 6: Plane Geometry After completing this unit, you should be able to: Know more theorems special to triangles. Know basic theorems specific to quadrilaterals. Know theorems about circles and angles inside, on and outside a circle. Solve geometrical problems involving quadrilaterals, circles and regular polygons. Contents UEE Matric UEE UEE 2014-15 2008-10 2016 2016 Natural Social Natural 6.1 Theorems on triangles 1 1 6.2 Special quadrilaterals 1 6.3 More on circles 5(rep..) 1(rep..) 3(rep..) 6.4 Regular polygons 2(rep..) 4(rep..) 1(rep..) 2(rep..) Grade 10 unit 7: Measurement After completing this unit, you should be able to: Solve problems involving surface area and volume of solid figures. Know basic facts about frustums of cones and pyramids. Contents UEE Matric UEE UEE 2014-15 2008-10 2016 2016 Natural Social Natural 7.1 Revision on Surface Areas and Volumes of Prisms and Cylinders 2 3 2 7.2 Pyramids, Cones and Spheres 3 4 1 1 7.3 Frustums of Pyramids and Cones 2 2 1 7.4 Surface Areas and Volumes of Composite Solids 1 2 Grade 11 unit 2: Rational expressions and Rational function By the end of this unit, you will be able to: Recognize a rational expression. Define a rational expression and a rational function. Know methods and procedures in simplifying rational expressions. Understand efficient methods in solving rational equations and inequalities. Develop efficient methods in solving rational equations and inequalities. Know basic concept and specific facts about rational functions. Contents UEE Matric UEE UEE 2008-15 2008-10 2016 2016 Natural Social Natural 2.1 Rational Expressions 9 - 1 1 2.2 Rational Equations and 2 - Rational Inequalities 2.3 Rational Functions and 11 - their Graphs 2.4 Applications - Grade 11 unit 3: Matrices By the end of this unit, you will be able to: Know basic concepts about matrices. Perform operation on matrices. Differentiate types of a matrix. Know specific ideas, methods and principles concerning matrices. Formulate elementary row/column operations. Define inverse of an invertible matrix. Use elementary row operations to find inverse of square matrices of order 2 and 3. Define system of linear equations. Solve linear system of equations by using elementary row operations. Apply matrix concepts to model, solve and analyze real-world situations. Contents UEE Matric UEE UEE 2008-15 2008-10 2016 2016 Natural Social Natural 3.1 The Concepts of a Matrix - 3.2 Operations on Matrices 6 - 1 3.3 Special Types of Matrices - 3.4 Elementary Row Operations on Matrices 1 - 3.5 Systems of Linear Equations with Two or Three Variables 1 - 3.6 Solutions of Systems of Linear Equations - 3.7 Inverse of a Square Matrix 3 - 3.8 Applications - Grade 11 unit 4: Determinant and Their properties After completing this unit, you should be able to: Know minor and cofactor of a matrix. Evaluate determinant of a matrix. Understand properties of a determinant. Apply principles of determinants to compute inverse of a matrix Use Cramer's rule to solve system of linear equations. Apply determinant concepts to solve real-world situations. Contents UEE Matric UEE UEE 2008-15 2008-10 2016 2016 Natural Social Natural 4.1 Determinants of Matrices of Order 2 1 - 4.2 Minors and Cofactors of Elements of Matrices 2 - 4.3 Determinants of Matrices of Order 3 4 - 1 4.4 Properties of Determinants 6 - 1 4.5 Inverse of a Square Matrix of Order 2 and 3 3 - 4.6 Solutions of Systems of Linear Equations Using Cramer's Rule 6 - 1 4.7 Applications - Grade 11 unit 6: Transformations of plane After completing this unit, you should be able to: Know basic concepts about transforming of the plane. Apply methods and procedures of transformation to transform plane figures. Contents UEE Matric UEE UEE 2008-15 2008-10 2016 2016 Natural Social Natural 6.1 Introduction - 6.2 Translation 7 - 6.3 Reflection 2 - 6.4 Rotation 3 - Which of the following is true 1 - 6.5 Applications - Grade 11 unit 7: Statistics After completing this unit, you should be able to: Know specific facts about types of data. Understand basic concepts about grouped data. Use statistical method to solve real life problems. Analyze statistical data. Compare statistical data. Appreciate the value of statistics in real life. Contents UEE Matric UEE UEE 2008-15 2008-10 2016 2016 Natural Social Natural 7.1 Types of Data 1 2 7.2 Introduction to Grouped Data 1 1 7.3 Graphical Representation of Grouped Data 1 7.4 Measures of Central Tendency and Their Interpretation 18 10 1 3 7.5 Real-life Application of Statistics Grade 12 unit 1: Sequence and series After completing this unit, you should be able to: Understand sequence and series. Compute terms of a sequence from a given rule. Use given terms to develop a formula that represent the sequence. Identify different types of sequences and series. Compute the partial and infinite sum of some sequences. Apply your understanding the knowledge of sequences and series to real-life problems. Contents UEE Matric UEE UEE 2008-15 2008-10 2016 2016 Natural Social Natural 1.1 Sequence 5 - 1 1.3 Arithmetic and Geometric Sequences 6 - 1 1.4 The Sigma Notation and Partial Sums 10 - 1 2 1.4 Infinite Series 6 - 1 1.5 Applications of Sequence and Series in Daily Life 5 - Grade 12 unit 2: Introduction to Calculus After completing this unit, you should be able to: Deduce rate of change of different quantities. Calculate rate of change of different quantities. Understand gradient of functions at a point. Analyze the geometrical and mechanical meaning of derivative. Find the derivative of simple functions using gradient method. Find area of a region bounded by a function and x-axis on a given interval. Understand definite integral. Value the real world contributions of having skills of derivatives and integrations. Apply the knowledge of integral calculus to solve real life mathematical problems. Apply the concept of derivatives to solve basic problems in business, economics, and road taxation, Contents UEE Matric UEE UEE 2008-15 2008-10 2016 2016 Natural Social Natural 2.1 Introduction to Derivatives 15 - 1 2.2 Applications of Derivative 20 - 2 2.3 Introduction to Integration 8 - 1 2 Grade 12 unit 3: Statistics After completing this unit, you should be able to: Describe absolute and relative dispersion and their interpretation. Conceptualize specific facts about measurement in statistical data. Grasp basic concepts about sampling techniques. Appreciate the value of statistics in real life. Contents UEE UEE 2016 2016 Social Natural 3.1 Measures of Absolute Dispersions 2 1 3.2 Relative Dispersions 1 1 3.3 Use of Frequency Curves 3.4 Sampling Techniques 1 1 Grade 12 unit 4: Introduction to linear programming After completing this unit, you should be able to: Deduce how to find regions of inequality graphs. Solve systems of linear inequality. Construct linear programing problems. Solve real life problems of linear programming problems. Use spreadsheet to solve Linear Programming Problems. Contents UEE UEE 2016 2016 Social Natural 4.1 Graphical Solutions of System of Linear Inequalities 1 4.2 Maximum and Minimum Values 1 2 4.3 Applications Grade 12 unit 5: Mathematical Applications in business After completing this unit, you should be able to: Know common terms related to business. Know basic concepts in business. Understand time value of money. Apply mathematical principles and theories to practical situations. Contents UEE UEE 2016 2016 Social Natural 5.1 Basic Mathematical Concepts in Business 5.2 Time Value of Money 1 5.3 Saving, Investing and Borrowing Money 1 5.4 Taxation 1