CONTENTS

This page gives the contents from Chapter 1 to Chapter 20. The contents from chapter 21 are given here.

1. Chapter 1 - Frequency distribution Tables and bar charts
• Tally marks
• Frequency distribution Table
• Bar graphs
Chapter 1.1
• Analysing large Data
Chapter 1.2
• Grouped frequency distribution Tables
• Histograms
• Class interval
Chapter 1.3
• Solved examples
Chapter 1.4
• Pie charts and it's applications
• Central angle
• Sector of a circle
Chapter 1.5
• Probability
• Event
• Outcome
• Tossing a coin
Chapter 1.6
• Rolling a die
Chapter 1.7
• Drawing a card
Chapter 1.8
• Solved examples
Chapter 1.9
• Solved examples
• Relation between Theory and practice
2. Chapter 2 - Graphs
• Fixing positions on a plane
Chapter 2.1
• Scale of drawing
• Graph paper
• Coordinates of points
Chapter 2.2
• Cartesian plane
• X and Y coordinates
Chapter 2.3
• Coordinates
• Time-Distance Graph
Chapter 2.4
• Time-Temperature Graph
• Precision plotting
• Comparison graphs
Chapter 2.5
• Solved examples
3. Chapter 3 - Direct proportions
• Variation of quantities
Chapter 3.1
• Solved examples
Chapter 3.2
• Solved examples
Chapter 3.3
• Direct proportions in Angular measurements
• Solved examples
Chapter 3.4
• Scales in Maps and Drawings
Chapter 3.5
• Scales in Maps and Drawings (cont..)
• Solved examples
Chapter 3.6
• Drawing vs Models
• Reducing scales and Enlarging scales
• Solved examples
Chapter 3.7
• Graphs of Direct proportions
• Solved examples
Chapter 3.8
• Inverse proportions
Chapter 3.9
• Inverse proportions
• Solved examples
Chapter 3.10
• Inverse proportions
• Solved examples
Chapter 3.11
• Inverse proportions of Angular measurements
• Graphs of Inverse proportions
4. Chapter 4 - Integers
• Integers and Negative numbers
Chapter 4.1
• Integers and the Number line
• Position and value of any integer on the Number line
Chapter 4.2
• Adding positive and negative integers
Chapter 4.3
• Adding negative integers
Chapter 4.4
• Subtracting negative numbers from other numbers
5. Chapter 5 - Fractions
• Introduction to fractions
Chapter 5.1
• Centimeters as fractions of a meter
Chapter 5.2
• Equivalent fractions
Chapter 5.3
• Calculation of Equivalent fractions
Chapter 5.4
• Calculation of Equivalent fractions
Chapter 5.5
• Simplest or lowest form of a fraction
Chapter 5.6
• Like fractions
• Comparing fractions
Chapter 5.7
• Comparing fractions with same Denominators
• Comparing fractions with same Numerators
Chapter 5.8
• Addition of Fractions
Chapter 5.9
• Mixed Fractions
Chapter 5.10
• Mixed Fractions for measuring distances
• Subtraction of fractions
Chapter 5.11
• Equivalent fractions and cross multiplication
Chapter 5.12
• Properties of Equivalent fractions
Chapter 5.13
• More properties of Equivalent fractions
Chapter 5.14
• Comparing unequal fractions
Chapter 5.15
• Properties of unequal fractions
Chapter 5.16
• Fractions between fractions
Chapter 5.17
• Addition and subtraction of fractions
Chapter 5.18
• Multiplication and division of fractions
Chapter 5.19
• Multiplication and division of fractions
6. Chapter 6 - Decimals
• Introduction to Decimals
• Relation between fractions and decimals
• Conversion of fraction into decimal
• Conversion of decimal into fraction
Chapter 6.1
• Place values in decimals
Chapter 6.2
• Comparing Decimals
• Addition of Decimals
Chapter 6.3
• Comparing Decimals
• Decimals on a number line
• Subtraction of Decimals
Chapter 6.4
• Metric weights expressed as Decimals
• Kilograms and grams
Chapter 6.5
• Metric weights - Solved examples
Chapter 6.6
• Metric volumes expressed as Decimals
• Litres and millilitres
• Solved examples
Chapter 6.7
• Metric lengths expressed as Decimals
• Metres, centimetres and millimetres
• Solved examples
Chapter 6.8
• Money expressed as Decimals
• Solved examples
Chapter 6.9
• Recurring Decimals
Chapter 6.10
• Recurring Decimals - representation
• Solved examples
Chapter 6.11
• Solved examples
Chapter 6.12
• Solved examples
• Decimal form when denominator is '9'
7. Chapter 7
• Ratios and proportions
Chapter 7.1
• Ratios as fractions
• Practical applications
8. Chapter 8
• Basics about Percentage
Chapter 8.1
• Comparing quantities using percentages
Chapter 8.2
• Percentage of a quantity
Chapter 8.3
• Percentage of a quantity - Solved examples
• Reverse problems to calculate 'original quantity' when 'percentage quantity' is given
Chapter 8.4
• Relation between percentage and ratios
Chapter 8.5
• Increase in percentage
Chapter 8.6
• Decrease in percentage
9. Chapter 9
• Median and Altitude of Triangles
Chapter 9.1
• Exterior angle of a Triangle
Chapter 9.2
• Sum of Interior angles of a Triangle
Chapter 9.3
• Equilateral and Isosceles Triangles
Chapter 9.4
• Sum and difference of two sides of a Triangle
Chapter 9.5
• Solved examples on sum and difference of two sides of a Triangle
Chapter 9.6
• Pythagoras Theorem
Chapter 9.7
• Converse of Pythagoras Theorem
• Solved examples
10. Chapter 10
• Congruence of Lines and Angles
Chapter 10.1
• Congruence of Triangles
Chapter 10.2
• SSS Criterion for the congruence of Triangles
Chapter 10.3
• SAS Criterion for the congruence of Triangles
Chapter 10.4
• ASA Criterion for the congruence of Triangles
Chapter 10.5
• RHS Criterion for the congruence of Triangles
11. Chapter 11
• Construction of Triangles when all the three sides are given
Chapter 11.1
• Construction of Triangles when two sides and their included angle are given
Chapter 11.2
• Construction of triangles when two angles and their included side are given
Chapter 11.3
• Construction of Right angled Triangle when hypotenuse and one side are given
12. Chapter 12
• Construction of Quadrilaterals - Rhombus
Chapter 12.1
• Construction of Parallelogram
Chapter 12.2
• Construction of Isosceles Trapezium
Chapter 12.3
• Construction of  Non Isosceles Trapezium
Chapter 12.4
• Construction of  Quadrilaterals of any shapes
13. Chapter 13
• Area of Quadrilaterals - Parallelograms
Chapter 13.1
• Area of Parallelograms - Solved examples
Chapter 13.2
• Area of Rhombus
Chapter 13.3
• Area of Isosceles Trapezium
Chapter 13.4
• Area of Non Isosceles Trapezium
Chapter 13.5
• Area of General Quadrilaterals
14. Chapter 14
• Triangles drawn between Parallel lines, having same base and height, have same area
Chapter 14.1
• Unchanging areas - Solved examples
Chapter 14.2
• Triangle with the same area as any given quadrilateral
Chapter 14.3
• Triangle with the same area as any given quadrilateral - Solved examples
Chapter 14.4
• Parallelograms between same parallels, and with same base, have the same area
• Solved examples
Chapter 14.5
• Division of triangles
Chapter 14.6
• Division of triangles by angle bisector
Chapter 14.7
• Division of triangles - Solved examples
15. Chapter 15
• Solution of Equations
Chapter 15.1
• Equations in two variables
Chapter 15.2
• Equations in two variables - Solved examples
Chapter 15.3
• Equations in two variables - Solved examples
16. Chapter 16
• Irrational numbers
Chapter 16.1
• Square root of 2
Chapter 16.2
• Square root of 3
• Solved examples
Chapter 16.3
• Square root of 7,11 and 13
• Solved examples
Chapter 16.4
• Addition and subtraction of irrational numbers
• Solved examples
Chapter 16.5
• Multiplication of irrational numbers
Chapter 16.6
• Multiplication of irrational numbers
• Solved examples
Chapter 16.7
• Multiplication of irrational numbers
• More solved examples
Chapter 16.8
• Division of irrational numbers
• Solved examples
17. Chapter 17
• Circles
• Centre of circles
Chapter 17.1
• Equilateral triangle inside any given circle
Chapter 17.2
• Centre of circles and chords - Solved examples
Chapter 17.3
• Equal chords in a circle
Chapter 17.4
• Lengths of chords
Chapter 17.5
• Circumcircle of a triangle
Chapter 17.6
• Solved example
18. Chapter 18
• Three parallel lines cut by Transversal
Chapter 18.1
• Equally spaced parallel lines
Chapter 18.2
• Division of lines into equal parts
• Division of lines in any given ratio
Chapter 18.3
• Division of lines - Solved examples
Chapter 18.4
• Division of Triangles using parallel lines
Chapter 18.5
• Perpendicular from any vertex to opposite side
Chapter 18.6
• Triangle division by Medians
Chapter 18.7
• Solved examples
19. Chapter 19
• Similarity of triangles
Chapter 19.1
• Similarity of triangles - Solved examples
• Folding of a square to get two similar traingles
Chapter 19.2
• Similarity of triangles - More solved examples
Chapter 19.3
• Similarity of triangles - Angles remain the same
Chapter 19.4
• A third method to obtain scaled triangles
Chapter 19.5
• Perimeter, area, angle bisector, median and circumradii of scaled triangles
20. Chapter 20
• Basic details about Polynomials
Chapter 20.1
• Polynomial terminology. Terms, coefficients, constants, variables, exponents
• Conditions for an algebraic expression to be called as a Polynomial
Chapter 20.2
• Checking whether polynomial or not
Chapter 20.3
• Polynomial operations
Chapter 20.4
• Solved examples

This page gives the contents from Chapter 1 to Chapter 20. The contents from chapter 21 are given here.