Class 8 Maths Chapter 15 Solutions – Introduction to Graphs | SCERT Assam | English Medium

Class 8 Mathematics Chapter 15 – Introduction to Graphs All Exercises Solutions | SCERT Assam (English Medium)

Class 8 Mathematics Chapter 15 – Introduction to Graphs All Exercises Solutions (SCERT Assam – English Medium)

Chapter 15 of the Class 8 Mathematics textbook introduces the concept of graphs, focusing on plotting points, drawing graphs, and interpreting data visually. This chapter includes three exercises – Exercise 15.1, 15.2, and 15.3, covering problems on coordinate systems, line graphs, and linear equations. Examples like plotting crop production trends or market sales data in Assam make this chapter practical and engaging. Chapter QR Code: M1C2Q5. At Ospin Academy, these solutions are presented in clear, easy-to-understand English, aligned with the SCERT Assam syllabus.

✅ What You Will Learn:

  • Understanding the Cartesian coordinate system
  • Plotting points and drawing line graphs
  • Interpreting data from graphs
  • Applications in Assam’s agriculture (e.g., plotting crop production trends)
  • Graphing linear equations

🎯 Benefits of Ospin Academy:

  • Complete solutions aligned with SCERT Assam’s new syllabus
  • Detailed answers for every question in Exercises 15.1, 15.2, and 15.3
  • Preparation for 5-mark exam questions
  • Simple explanations with practical examples for English Medium students
  • Real-life applications of Maths (e.g., market sales data analysis)
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Class 8 Mathematics (English Medium) PDF Solutions 2025-26 | SCERT Assam
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Get the Class 8 Mathematics (English Medium) PDF with MCQs, textbook solutions, and additional practice questions for SCERT Assam 2025-26.

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LESSON 3: SORTING MATERIALS INTO GROUPS
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Note – If you find any mistakes in this chapter, please let us know or correct them yourself while reading. Thank you!
Class 8 Mathematics Chapter 15 – Frequently Asked Questions
What is a graph in mathematics?
A graph is a visual representation of data, showing relationships between variables using points, lines, or curves on a coordinate plane.
How are graphs used in Assam’s agriculture?
Graphs are used to plot and analyze trends, such as crop production or rainfall data, to aid agricultural planning.
What is the Cartesian coordinate system?
It’s a system that uses two perpendicular axes (x and y) to locate points in a plane using ordered pairs (x, y).
What types of questions are in Exercises 15.1, 15.2, and 15.3?
Exercise 15.1 focuses on plotting points in the coordinate system, 15.2 on drawing line graphs, and 15.3 on graphing linear equations and data interpretation.
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