# NCERT Solutions Class 8 Maths Chapter 15 Introduction to Graphs

NCERT Solutions for Class 8 Maths Chapter 15 Introduction to Graphs deals with types of graphs and their applications. Graphing is one of the most important data representation techniques that is a necessary part of the math curriculum. It involves data interpretation and pictorial representation of numerical facts to establish understanding. It is also a systematic approach to compare and explain complex mathematical relationships. With the help of NCERT Solutions Class 8 Maths Chapter 15, students will get well-versed with this topic and its applications in real-world situations.

Having the fundamental knowledge of this subject is important for maths and other subjects. Class 8 Maths NCERT Solutions Chapter 15 is an excellent resource that offers complete learning of the overall syllabus covered in this chapter. With the regular practice of these solutions, students will gain the necessary skills of explaining data in the form of a line graph. The set of problems provided in NCERT Solutions Chapter 15 Introduction to Graphs is suitable to promote students’ logical thinking. To learn and practice this topic in detail, download the exercises provided in the links below.

- NCERT Solutions Class 8 Maths Chapter 15 Ex 15.1
- NCERT Solutions Class 8 Maths Chapter 15 Ex 15.2
- NCERT Solutions Class 8 Maths Chapter 15 Ex 15.3

## NCERT Solutions for Class 8 Maths Chapter 15 PDF

NCERT Solutions for Class 8 Maths Chapter 15 are well-framed guides designed by qualified teachers and experts to provide simplistic learning for grade 8 students. The comprehensive format of these solutions is pretty advantageous to explicate accurate subject knowledge. To practice with these solutions, click on the links of the pdf files given below.

**ā** Download Class 8 Maths NCERT Solutions Chapter 15 Introduction to Graphs

**NCERT Class 8 Maths Chapter 15 **

### NCERT Solutions for Class 8 Maths Chapter 15 Introduction to Graphs

NCERT solutions Class 8 Maths Chapter 15 Introduction to Graphs are proficient in strengthening the basic numeracy skills of students. These well-structured resources are a highly efficient way of data visualization through interesting illustrations. The gradually placed examples provided with exercises offer strategic learning of each and every concept. To practice the exercise-wise NCERT Solutions Class 8 Maths Introduction to Graphs, try the links given below.

- Class 8 Maths Chapter 15 Ex 15.1 - 7 Questions
- Class 8 Maths Chapter 15 Ex 15.2 - 4 Questions
- Class 8 Maths Chapter 15 Ex 15.3 - 2 Questions

ā Download Class 8 Maths Chapter 15 NCERT Book

**Topics Covered:** NCERT solutions Class 8 Maths Chapter 15 primarily involves the topics related to types of graphs and their applications. The main topics covered in these solutions are bar graphs, pie graphs or a circle graph, histogram, line graphs, linear graphs, location of a point, coordinates, and some applications of graphs.

**Total Questions:** Class 8 Maths Chapter 15 Introduction to Graphs has 13 questions, out of which 7 are long answer-type questions, and 6 are short answer-type questions with subparts. These questions are primarily based on performing calculations and comparing data using graphs.

## List of Formulas in NCERT Solutions Class 8 Maths Chapter 15

Interpreting the numerical data in graphical form is an important math skill and mastering this skill requires a clear understanding of all the terms as well as concepts related to it. NCERT Solutions Class 8 Maths Chapter 15 will enable the students to easily acquire this understanding of all the necessary concepts used for graphing. Some of the important theories and terms related to graphs explained in these solutions are listed below:

**Bar Graph:**A bar graph or bar chart represents data in the form of rectangular bars that are used for comparison among categories.

**Pie Graph:**A pie graph or circular graph is a pictorial representation of data that is applied for comparing parts of a whole.

**Histogram:**A Histogram is a type of bar graph that displays data in intervals.

**Line Graph:**A line graph is used to represent data that changes continuously over periods of time.

**Linear Graphs:**A line graph with a whole unbroken line is called a linear graph.

**Coordinates:**Coordinates are the numbers that determine the position of a point or a shape on a graph. The value of X and Y coordinates is used for fixing a point on the graph sheet.

## FAQs on NCERT Solutions Class 8 Maths Chapter 15

### What is the Importance of NCERT Solutions for Class 8 Maths Chapter 15 Introduction to Graphs?

NCERT Solutions for Class 8 Maths Chapter 15 Introduction to graphs are devised according to the latest CBSE syllabus. The NCERT textbooks provide accurate and precise learning. The solutions to these questions will enable students to build the right approach for mathematical problem-solving. The illustrations and sample problems readily available in these solutions are competent to promote a positive mindset in students.

### What are the Important Topics Covered in Class 8 Maths NCERT Solutions Chapter 15?

The important topics covered in the NCERT Solutions Class 8 Maths Chapter 15 are a brief introduction to graphs, types of graphs including bar graphs, pie graphs, histograms, line graphs, linear graphs, location of a point, coordinates, and some applications of graphs.

### Do I Need to Practice all Questions Provided in Class 8 Maths NCERT Solutions Chapter 15?

The practical examples and questions included in the Class 8 Maths NCERT Solutions Chapter 15 very well explain all the important terms and concepts to provide in-depth learning of graphs, their types, and applications. By practicing each question available in these solutions, students can harness the skills to interpret and represent numerical data in graphical form.

### How Many Questions are there in NCERT Solutions for Class 8 Maths Chapter 15 Introduction to Graphs?

NCERT Solutions for Class 8 Maths Chapter 15 Introduction to Graphs has 13 questions in 3 exercises. These three exercises are sufficient to provide an understanding of the whole topic, including terms and techniques related to plotting graphs along with their applications. The pattern of problems covered in these solutions is suitable for step-by-step error-free learning and preparation for exams.

### What are the Important Formulas in NCERT Solutions Class 8 Maths Chapter 15?

NCERT Solutions Class 8 Maths Chapter 15 explains the process of analyzing and presenting numerical data in graphical form. Some of the important concepts explained in these solutions are related to bar graphs, pie graphs, line graphs, linear graphs, coordinates, and their applications. These concepts are elaborated in detail with the help of examples and questions based on identifying the type of data as well as converting it into a suitable graphical form.

### Why Should I Practice NCERT Solutions for Class 8 Maths Introduction to Graphs Chapter 15?

NCERT Solutions for Class 8 Maths Introduction to Graphs is a trustworthy source of learning that gives guidance and practice to prepare for exams. The topics covered in the CBSE Class 8 maths Chapter 15 are placed in an efficient manner to provide the complete practice of all topics in this chapter. The format of these solutions is simple and easy for students to grasp all complex concepts. Regular practice of these resources will ensure the best results in exams.