#### Topics

##### Term - 1

##### Number System

- Concept of Integers
- Representation of Integers on the Number Line
- Concept for Ordering of Integers
- Addition of Integers
- Addition of Integers on Number line
- Subtraction of Integers
- Properties of Addition and Subtraction of Integers
- Multiplication of a Positive and a Negative Integers
- Multiplication of Two Negative Integers
- Product of Three Or More Negative Integers
- Properties of Multiplication of Integers
- Closure Property of Multiplication of Integers
- Closure Property of Multiplication of Integers
- Associative Property of Multiplication of Integers
- Distributive Property of Multiplication of Integers
- Multiplicative Identity of Integers
- Division of Integers
- Properties of Division of Integers
- Statement Problems on Integers Using All Fundamental Operations.

##### Measurements

##### Algebra

- Algebraic Expressions
- Terms, Factors and Coefficients of Expression
- Types of Algebraic Expressions as Monomials, Binomials, Trinomials, and Polynomials
- Like and Unlike Terms
- Evaluation of Algebraic Expressions by Substituting a Value for the Variable.
- Addition of Algebraic Expressions
- Subtraction of Algebraic Expressions
- Expressions with Variables
- Balancing an Equation
- The Solution of an Equation

##### Direct and Inverse Proportion

##### Geometry

- Concept of Line
- Concept of Line Segment
- Concept of Ray
- Concept of Parallel Lines
- Concept of Intersecting Lines
- Concept of Points
- Concept of Angle - Arms, Vertex, Interior and Exterior Region
- Types of Angles- Acute, Obtuse, Right, Straight, Reflex, Complete and Zero Angle.
- Complementary Angles
- Supplementary Angles
- Adjacent Angles
- Concept of Linear Pair
- Concept of Vertically Opposite Angles
- Pairs of Lines - Transversal
- Pairs of Lines - Angles Made by a Transversal
- Pairs of Lines - Transversal of Parallel Lines
- Drawing the Perpendicular Bisector of a Line Segment
- Constructing a Bisector of an Angle
- Angles of Special Measures - 30°, 45°, 60°, 90°, and 120°

##### Information Processing

##### Term - 2

##### Number System

##### Measurements

##### Algebra

- Concept of Exponents
- Laws of Exponents
- Multiplying Powers with the Same Base
- Dividing Powers with the Same Base
- Taking Power of a Power
- Multiplying Powers with Different Base and Same Exponents
- Dividing Powers with Different Base and Same Exponents
- Unit Digit of Numbers in Exponential Form
- Algebraic Expressions
- Terms, Factors and Coefficients of Expression
- Like and Unlike Terms
- Degree of Expressions

##### Geometry

- Concept of Triangles - Sides, Angles, Vertices, Interior and Exterior of Triangle
- Classification of Triangles (On the Basis of Sides, and of Angles)
- Equilateral Triangle
- Isosceles Triangles
- Scalene Triangle
- Acute Angled Triangle
- Obtuse Angled Triangle
- Right Angled Triangle
- Angle Sum Property of a Triangle
- Exterior Angle of a Triangle and Its Property
- Congruence of Triangles
- Congruency of Shapes
- Congruence Among Line Segments
- Congruence of Plane Figures
- Congruence of Angles
- Congruence of Triangles
- Criteria for Congruence of Triangles
- SSS Congruence Criterion
- SAS Congruence Criterion
- ASA Congruence Criterion
- RHS Congruence Criterion

##### Information Processing

##### Term - 3

##### Number System

- Concept of Decimal Numbers
- Rounding of Decimals
- Addition of Decimal Numbers
- Subtraction of Decimals Fraction
- Multiplication of Decimal Numbers
- Multiplication of Decimal Numbers by 10, 100 and 1000
- Division of Decimal Numbers
- Division of Decimal Numbers by 10, 100 and 1000
- Division of a Decimal Number by a Whole Number
- Division of a Decimal Number by Another Decimal Number

##### Percentage and Simple Interest

- Concept of Percent and Percentage
- Converting Fractional Numbers to Percentage
- Converting Percentages to Fractions
- Converting Decimals to Percentage
- Converting Percentages to Decimals
- Estimation in Percentages
- Interpreting Percentages
- Ratios to Percents
- Increase Or Decrease as Percent
- Profit or Loss as a Percentage
- Concept of Principal, Interest, Amount, and Simple Interest

##### Algebra

##### Geometry

- Concept of Lines Symmetry
- Concept of Reflection Symmetry
- Concept of Reflection Symmetry
- Translational Symmetry
- Concept of Symmetry
- Symmetry Through Transformations
- Concept of Circle - Centre, Radius, Diameter, Arc, Sector, Chord, Segment, Semicircle, Circumference, Interior and Exterior, Concentric Circles
- Construction of a Circle When Its Radius is Known
- Construction of Concentric Circles

##### Statistics

##### Information Processing

#### description

- Translation
- Reflection: How to reflect a shape about a line?
- Rotation: How to rotate a shape about a point?

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