Chapters covered in Selina Solutions for Concise Mathematics [English] Class 9 ICSE
Selina Solutions for ICSE Class 9 Mathematics (9th) 1: Rational and Irrational Numbers
Concepts covered in Rational and Irrational Numbers are Concept of Real Numbers, Decimal Representation of Rational Numbers, Irrational Numbers and Proof of Irrationality, Properties of Rational Numbers, Rationalisation of Surds, Rational Numbers, Simplifying an Expression by Rationalization of the Denominator, Surds.
Selina ICSE Class 9 Mathematics (9th) 1: Rational and Irrational Numbers exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 2: Compound Interest (Without using formula)
Concepts covered in Compound Interest (Without using formula) are Calculation of Interest, Compound Interest as a Repeated Simple Interest Computation with a Growing Principal, Concept of Compound Interest.
Selina ICSE Class 9 Mathematics (9th) 2: Compound Interest (Without using formula) exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 3: Compound Interest (Using Formula)
Concepts covered in Compound Interest (Using Formula) are Concept of Compound Interest, Inverse Formula, Miscellaneous Problem, Use of Compound Interest in Computing Amount Over a Period of 2 Or 3-years, When the Interest is Compounded Half Yearly, When the Time is Not an Exact Number of Years and the Interest is Compounded Yearly.
Selina ICSE Class 9 Mathematics (9th) 3: Compound Interest (Using Formula) exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 4: Expansions (Including Substitution)
Concepts covered in Expansions (Including Substitution) are Algebraic Identities, Expansion of (a + b)3, Expansion of Formula, Methods of Solving Simultaneous Linear Equations by Cross Multiplication Method, Special Product.
Selina ICSE Class 9 Mathematics (9th) 4: Expansions (Including Substitution) exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 5: Factorisation
Concepts covered in Factorisation are Factorisation by Grouping, Factorisation by Taking Out Common Factors, Factorisation of a Quadratic Trinomial by Splitting the Middle Term, Method of Factorisation : Difference of Two Squares, Method of Factorisation : the Sum Or Difference of Two Cubes.
Selina ICSE Class 9 Mathematics (9th) 5: Factorisation exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 6: Simultaneous (Linear) Equations (Including Problems)
Concepts covered in Simultaneous (Linear) Equations (Including Problems) are Equations Reducible to Linear Equations, Method of Elimination by Equating Coefficients, Methods of Solving Simultaneous Linear Equations by Cross Multiplication Method, Methods of Solving Simultaneous Linear Equations by Elimination Method, Pair of Linear Equations in Two Variables, Simultaneous linear equations, Word Problems on Linear Equations.
Selina ICSE Class 9 Mathematics (9th) 6: Simultaneous (Linear) Equations (Including Problems) exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 7: Indices (Exponents)
Concepts covered in Indices (Exponents) are Handling Positive, Fraction, Negative and Zero Indices, Laws of Exponents, Simplification of Expressions, Solving Exponential Equations.
Selina ICSE Class 9 Mathematics (9th) 7: Indices (Exponents) exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 8: Logarithms
Concepts covered in Logarithms are Expansion of Expressions with the Help of Laws of Logarithm, Exponential to Logarithmic, Interchanging Logarithmic and Exponential Forms, Introduction of Logarithms, Laws of Logarithm, Logarithmic to Exponential, More About Logarithm, Power Law, Product Law, Quotient Law.
Selina ICSE Class 9 Mathematics (9th) 8: Logarithms exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 9: Triangles [Congruency in Triangles]
Concepts covered in Triangles [Congruency in Triangles] are Basic Concepts of Triangles, Congruence of Triangles, Criteria for Congruence of Triangles, Important Terms of Triangle, Relation Between Sides and Angles of Triangle.
Selina ICSE Class 9 Mathematics (9th) 9: Triangles [Congruency in Triangles] exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 10: Isosceles Triangles
Concepts covered in Isosceles Triangles are Classification of Triangles based on Sides, Converse of Isosceles Triangle Theorem, Isosceles Triangles Theorem.
Selina ICSE Class 9 Mathematics (9th) 10: Isosceles Triangles exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 11: Inequalities
Concepts covered in Inequalities are If Two Angles of a Triangle Are Unequal, the Greater Angle Has the Greater Side Opposite to It., If two sides of a triangle are unequal, the greater side has the greater angle opposite to it., Inequalities in a Triangle, Of All the Lines, that Can Be Drawn to a Given Straight Line from a Given Point Outside It, the Perpendicular is the Shortest..
Selina ICSE Class 9 Mathematics (9th) 11: Inequalities exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 12: Mid-point and Its Converse [ Including Intercept Theorem]
Concepts covered in Mid-point and Its Converse [ Including Intercept Theorem] are Equal Intercept Theorem, Theorem of Midpoints of Two Sides of a Triangle.
Selina ICSE Class 9 Mathematics (9th) 12: Mid-point and Its Converse [ Including Intercept Theorem] exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 13: Pythagoras Theorem [Proof and Simple Applications with Converse]
Concepts covered in Pythagoras Theorem [Proof and Simple Applications with Converse] are Advanced Regular Polygon, Right-angled Triangles and Pythagoras Property.
Selina ICSE Class 9 Mathematics (9th) 13: Pythagoras Theorem [Proof and Simple Applications with Converse] exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 14: Rectilinear Figures [Quadrilaterals: Parallelogram, Rectangle, Rhombus, Square and Trapezium]
Concepts covered in Rectilinear Figures [Quadrilaterals: Parallelogram, Rectangle, Rhombus, Square and Trapezium] are Classification of Polygons, Diagonal Properties of Different Kinds of Parallelograms, Introduction of Rectilinear Figures, Property: The Diagonals of a Rectangle Are of Equal Length., Property: The diagonals of a rhombus are perpendicular bisectors of one another., Property: The diagonals of a square are perpendicular bisectors of each other., Property: The Opposite Angles of a Parallelogram Are of Equal Measure., Property: The Opposite Sides of a Parallelogram Are of Equal Length..
Selina ICSE Class 9 Mathematics (9th) 14: Rectilinear Figures [Quadrilaterals: Parallelogram, Rectangle, Rhombus, Square and Trapezium] exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 15: Construction of Polygons (Using ruler and compass only)
Concepts covered in Construction of Polygons (Using ruler and compass only) are Constructing a Quadrilateral, Construction of a Rectangle When Its Length and Breadth Are Given., Construction of Parallelograms, Construction of Rhombus, Construction of Trapezium, Square: Properties and Construction, To Construct a Regular Hexagon.
Selina ICSE Class 9 Mathematics (9th) 15: Construction of Polygons (Using ruler and compass only) exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 16: Area Theorems [Proof and Use]
Concepts covered in Area Theorems [Proof and Use] are Concept of Area, Figures Between the Same Parallels, Triangles with the Same Vertex and Bases Along the Same Line.
Selina ICSE Class 9 Mathematics (9th) 16: Area Theorems [Proof and Use] exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 17: Circle
Concepts covered in Circle are Arc of the Circle, Basic Concept of Circle, Chord, Sector of a Circle, Segment of a Circle, Theorems on Angles in a Circle.
Selina ICSE Class 9 Mathematics (9th) 17: Circle exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 18: Statistics
Concepts covered in Statistics are Class Intervals and Class Limits, Concepts of Statistics, Constants and Variables in Mathematics, Cumulative Frequency and Cumulative Frequency Table, Frequency, Frequency Distribution and Its Applications, Frequency Distribution Table, Graphical Representation of Continuous Frequency Distribution, Tabulation of Data.
Selina ICSE Class 9 Mathematics (9th) 18: Statistics exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 19: Mean and Median (For Ungrouped Data Only)
Concepts covered in Mean and Median (For Ungrouped Data Only) are Mean of Grouped Data, Properties of Mean.
Selina ICSE Class 9 Mathematics (9th) 19: Mean and Median (For Ungrouped Data Only) exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 20: Area and Perimeter of Plane Figures
Concepts covered in Area and Perimeter of Plane Figures are Area of a General Quadrilateral, Area of Circle, Circumference of a Circle, Concept of Perimeter, Perimeter of Triangle, Some Special Types of Triangles - Equilateral and Isosceles Triangles.
Selina ICSE Class 9 Mathematics (9th) 20: Area and Perimeter of Plane Figures exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 21: Solids [Surface Area and Volume of 3-D Solids]
Concepts covered in Solids [Surface Area and Volume of 3-D Solids] are Cost of an Article, Cross Section of Solid Shapes, Flow of Water ( or any other liquid ), Mensuration of Cylinder, Solid Figures, Surface Area of a Cube, Surface Area of a Cuboid.
Selina ICSE Class 9 Mathematics (9th) 21: Solids [Surface Area and Volume of 3-D Solids] exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 22: Trigonometrical Ratios [Sine, Consine, Tangent of an Angle and their Reciprocals]
Concepts covered in Trigonometrical Ratios [Sine, Consine, Tangent of an Angle and their Reciprocals] are Concept of Perpendicular, Base, and Hypotenuse in a Right Triangle, Notation of Angles, Relation Among Trigonometric Ratios, Trigonometric Ratios.
Selina ICSE Class 9 Mathematics (9th) 22: Trigonometrical Ratios [Sine, Consine, Tangent of an Angle and their Reciprocals] exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 23: Trigonometrical Ratios of Standard Angles [Including Evaluation of an Expression Involving Trigonometric Ratios]
Concepts covered in Trigonometrical Ratios of Standard Angles [Including Evaluation of an Expression Involving Trigonometric Ratios] are Trigonometric Equation Problem and Solution, Trigonometric Ratios of Specific Angles.
Selina ICSE Class 9 Mathematics (9th) 23: Trigonometrical Ratios of Standard Angles [Including Evaluation of an Expression Involving Trigonometric Ratios] exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 24: Solution of Right Triangles [Simple 2-D Problems Involving One Right-angled Triangle]
Concepts covered in Solution of Right Triangles [Simple 2-D Problems Involving One Right-angled Triangle] are Solution of Right Triangles.
Selina ICSE Class 9 Mathematics (9th) 24: Solution of Right Triangles [Simple 2-D Problems Involving One Right-angled Triangle] exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 25: Complementary Angles
Concepts covered in Complementary Angles are Complimentary Angles for Secant ( Sec ) and Cosecant ( Cosec ), Complimentary Angles for Tangent ( Tan ) and Contangency ( Cot ), Trigonometrical Ratios of Complementary Angles, Trigonometric Ratios of Complementary Angles.
Selina ICSE Class 9 Mathematics (9th) 25: Complementary Angles exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 26: Co-ordinate Geometry
Concepts covered in Co-ordinate Geometry are Cartesian Coordinate System, Concept of Graph, Co-ordinate Geometry, Dependent and Independent Variables, Equally Inclined lines, Forms of the Equation of a Straight Line, Graphs of Linear Equations, Ordered Pair, Plotting of Points, Quadrants and Sign Convention.
Selina ICSE Class 9 Mathematics (9th) 26: Co-ordinate Geometry exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 27: Graphical Solution (Solution of Simultaneous Linear Equations, Graphically)
Concepts covered in Graphical Solution (Solution of Simultaneous Linear Equations, Graphically) are Graphical Method with Different Cases of Solution.
Selina ICSE Class 9 Mathematics (9th) 27: Graphical Solution (Solution of Simultaneous Linear Equations, Graphically) exercises
Selina Solutions for ICSE Class 9 Mathematics (9th) 28: Distance Formula
Concepts covered in Distance Formula are Circumcircle of a Triangle, Distance Formula.
Selina ICSE Class 9 Mathematics (9th) 28: Distance Formula exercises
Selina Solutions for Concise Mathematics [English] Class 9 ICSE
ICSE Class 9 Selina solutions answers all the questions given in the Selina textbooks in a step-by-step process.
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Selina Solutions for ICSE Class 9 Mathematics CISCE
ICSE Class 9 Selina Solutions answer all the questions in the Selina textbooks in a step-by-step process. Our Mathematics tutors helped us assemble this for our ICSE Class 9 students. The solutions on Shaalaa will help you solve all the Selina ICSE Class 9 Mathematics questions without any problems. Every chapter has been broken down systematically for the students, which gives them fast learning and easy retention.
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Our Selina Mathematics Answer Guide for the ICSE Class 9 CISCE covers all 28 chapters. As a result, you will be able to fully prepare for the exam without worrying about missing anything. You rarely get such a benefit, which makes the Mathematics ICSE Class 9 CISCE Selina solutions provided here such an extraordinary advantage that you can always rely on. Consider giving it a try for yourself, and you will find it very comprehensive, professional, and convenient at the same time.
Our CISCE Selina solutions for Mathematics ICSE Class 9 cover everything from Rational and Irrational Numbers, Compound Interest (Without using formula), Compound Interest (Using Formula), Expansions (Including Substitution), Factorisation, Simultaneous (Linear) Equations (Including Problems), Indices (Exponents), Logarithms, Triangles [Congruency in Triangles], Isosceles Triangles, Inequalities, Mid-point and Its Converse [ Including Intercept Theorem], Pythagoras Theorem [Proof and Simple Applications with Converse], Rectilinear Figures [Quadrilaterals: Parallelogram, Rectangle, Rhombus, Square and Trapezium], Construction of Polygons (Using ruler and compass only), Area Theorems [Proof and Use], Circle, Statistics, Mean and Median (For Ungrouped Data Only), Area and Perimeter of Plane Figures, Solids [Surface Area and Volume of 3-D Solids], Trigonometrical Ratios [Sine, Consine, Tangent of an Angle and their Reciprocals], Trigonometrical Ratios of Standard Angles [Including Evaluation of an Expression Involving Trigonometric Ratios], Solution of Right Triangles [Simple 2-D Problems Involving One Right-angled Triangle], Complementary Angles, Co-ordinate Geometry, Graphical Solution (Solution of Simultaneous Linear Equations, Graphically), Distance Formula and the other topics.
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