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Class 9 Mathematics

8 chapters with labs

First 3 chapters are free for everyone! Want labs for all chapters plus notes, concept maps, summaries, and the AI Viva Buddy? Explore Class 9 courses
1

Orienting Yourself: The Use of Coordinates

This chapter introduces the concept of coordinates and how they are used to locate points in a plane, providing a foundation for graphing and spatial understanding.

5 labs

Free
2

Introduction to Linear Polynomials

This chapter covers the basics of linear polynomials, including their structure, representation, and simple operations involving them.

8 labs

Free
3

The World of Numbers

This chapter explores different types of numbers, their properties, and how they are used in various mathematical contexts.

8 labs

Free
4

Exploring Algebraic Identities

This chapter delves into common algebraic identities, teaching how to recognize and apply them to simplify expressions and solve equations.

8 labs · Available with course

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5

I’m Up and Down, and Round and Round

This chapter likely discusses concepts related to graphs, functions, and possibly geometric shapes involving rotations and reflections.

8 labs · Available with course

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6

Measuring Space: Perimeter and Area

This chapter focuses on calculating the perimeter and area of various geometric shapes, emphasizing measurement and spatial reasoning.

6 labs · Available with course

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7

The Mathematics of Maybe: Introduction to Probability

This chapter introduces the fundamentals of probability, explaining how to measure and predict the likelihood of events.

6 labs · Available with course

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8

Predicting What Comes Next: Exploring Sequences and Progressions

This chapter examines sequences and progressions, teaching how to identify patterns and predict subsequent terms.

8 labs · Available with course

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