# ONLINE COURSE Class 9 Mathematics UBSE Board

### Mathematics Class 9 UBSE Online Course

Uttarakhand Board of School Education of School Education (UBSE) Class 9th Mathematics (Maths) Course is designed to help students gain mastery over the subject and score higher marks in exams. This course comprises online video lessons, assignments, mult...... Read More

### Course Syllabus

Topic 1.2 : Irrational Numbers
Topic 1.3 : Real Numbers and their Decimal Expansions
Topic 1.4 : Representing Real Numbers on the Number Line
Topic 1.5 : Operations on Real Numbers
Topic 1.6 : Law of Exponents for Real Numbers
Topic 2.1 : Polynomials in One Variables
Topic 2.2 : Zeroes of a Polynomial
Topic 2.3 : Remainder Theorem
Topic 2.4 : Factorisation of Polynomials
Topic 2.5 : Algebraic Identities
Topic 3.1 : Introduction to Coordinate Geometry
Topic 3.2 Cartesian System
Topic 3.3 : Plotting a Point in the Plane if its Coordinates are given
Topic 4.1 : Linear Equations
Topic 4.2 : Solution of a Linear Equation
Topic 4.3 : Graph of a Linear Equation in Two Variables
Topic 4.4 : Equations of Lines Parallel to x-axis and y-axis
Topic 5.1 : Euclid's Definitions, Axioms and Postulates
Topic 5.2 : Equivalent Versions of Euclid's Fifth Postulate
Topic 6.1 : Basic Terms and Definitions
Topic 6.2 : Parallel Lines and a Transversal & Lines Parallel to the same Line
Topic 6.3 : Angle Sum Property of a Triangle
Topic 7.1 : Criteria for Congruence of Triangles
Topic 7.2 : Some Properties of a Triangle
Topic 7.3 : Some More Criteria for Congruence of Triangles
Topic 7.4 : Inequalities in a Triangle
Topic 8.1 : Introduction to Quadrilaterals and Properties of a Parallelogram
Topic 8.2 : The Mid-point Theorem
Topic 9.1 : Figures on the same Base and Between the same Parallels
Topic 9.2 : Parallelograms on the same Base and between the same Parallels
Topic 9.3 : Triangles on the same Base and between the same Parallels
Topic 10.1 : Circles and its Related Terms: A Review
Topic 10.2 : Angle Subtended by a Chord at a Point
Topic 10.3 :Perpendicular from the Centre to a Chord and circle through three points
Topic 10.4 : Equal Chords and their Distances from the Centre
Topic 10.5 : Angle Subtended by an Arc of a Circle and cyclic quadrilaterals
Topic-1 Basic Constructions
Topic-2 Some Constructions of Triangles
Topic 12.1 : Area of a Triangle – by Heron’s Formula
Topic 12.2 : Application of Heron’s Formula in finding Areas of Quadrilaterals
Topic 13.1 : Surface Area of a Cuboid and a Cube
Topic 13.2 : Surface Area of a Right Circular Cylinder
Topic 13.3 : Surface Area of a Right Circular Cone
Topic 13.4 : Surface Area of a Sphere
Topic 13.5 : Volume of a Cuboid
Topic 13.6 : Volume of a Cylinder
Topic 13.7 : Volume of a Right Circular Cone
Topic 13.8 : Volume of a Sphere
Topic-14.1 : Collection of Data
Topic-14.2 : Representation of Data
Topic-14.3 : Graphical Representation of Data
Topic-14.4: Measures of Central Tendency
Topic 15.1 : Probability – An Experimental Approach

### Assignments

Chapter 1 Number Systems
Chapter 2 Polynomials
Chapter 3 Coordinate Geometry
Chapter 4 Linear Equations In Two Variables
Chapter 5 Introduction To Euclid’s Geometry
Chapter 6 Lines And Angles
Chapter 7 Triangles
Chapter 9 Areas Of Parallelograms And Triangles
Chapter 10 Circles
Chapter 11 Constructions
Chapter 12 Heron’s Formula
Chapter 13 Surface Areas And Volumes
Chapter 14 Statistics
Chapter 15 Probability
Chapter 1 Number Systems
Chapter 2 Polynomials
Chapter 3 Coordinate Geometry
Chapter 4 Linear Equations In Two Variables
Chapter 5 Introduction To Euclid’s Geometry
Chapter 6 Lines And Angles
Chapter 7 Triangles
Chapter 9 Areas Of Parallelograms And Triangles
Chapter 10 Circles
Chapter 11 Constructions
Chapter 12 Heron’s Formula
Chapter 13 Surface Areas And Volumes
Chapter 14 Statistics
Chapter 15 Probability

### MCQs

Chapter 1 Number Systems
Chapter 2 Polynomials
Chapter 3 Coordinate Geometry
Chapter 4 Linear Equations In Two Variables
Chapter 5 Introduction To Euclid’s Geometry
Chapter 6 Lines And Angles
Chapter 7 Triangles
Chapter 9 Areas Of Parallelograms And Triangles
Chapter 10 Circles
Chapter 11 Constructions
Chapter 12 Heron’s Formula
Chapter 13 Surface Areas And Volumes
Chapter 14 Statistics
Chapter 15 Probability

### Examination Kit

1. Past Years Question Papers Mathematics Class 9 - 2020
2. Past Years Question Papers Mathematics Class 9 - 2019
3. Past Years Question Papers Mathematics Class 9 - 2018
4. Past Years Question Papers Mathematics Class 9 - 2017
4. Past Years Question Papers Mathematics Class 9 - 2016
Sample Papers Set - 1
Sample Papers Set - 2
Sample Papers Set - 3
Sample Papers Set - 4
Sample Papers Set - 5
Sample Papers Set - 6
Sample Papers Set - 7
Model Test Paper - 1
Model Test Paper - 2
Model Test Paper - 3
Model Test Paper - 4
Model Test Paper - 5
Model Test Paper - 6
Model Test Paper - 7

### NCERT Solutions For Mathematics

Chapter 1 Number Systems
Chapter 2 Polynomials
Chapter 3 Coordinate Geometry
Chapter 4 Linear Equations In Two Variables
Chapter 5 Introduction To Euclid’s Geometry
Chapter 6 Lines And Angles
Chapter 7 Triangles