Chapter 12 · Class 8 CBSE · Free Worksheet PDF
Introduction to Graphs Sums for Class 8 — Free CBSE Worksheet PDF with Answers
Download a free printable introduction to graphs worksheet for Class 8 CBSE with 30 practice questions covering introduction to graphs concepts, practice problems, and word problems with step-by-step solutions. Includes complete answer key. CBSE-aligned for the 2025-26 syllabus.
Last updated: 5 May 2026
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30 questions (Easy + Medium + Hard) with answer key. Fresh set generated daily.
Sample Introduction to Graphs Sums for Class 8 — Practice Questions
Here are 8 sample introduction to graphs sums from this Class 8 CBSE worksheet. Download the full PDF for all 30 questions with answers.
Q1.Which of the following statements best describes the primary use of graphs in mathematics and real-world applications?
A.To perform complex calculations quickly without a calculator.
B.To store large amounts of numerical data in a compact form.
C.To visually represent data and show relationships or trends, making interpretation easier.
D.To write down data in an organized table for future reference.
Difficulty: Easy
Q2.In a Cartesian coordinate system, the horizontal number line is called the _____, and the vertical number line is called the _____. Their intersection point is known as the _____.
A.x-axis, y-axis, origin
B.y-axis, x-axis, origin
C.origin, x-axis, y-axis
D.x-axis, origin, y-axis
Difficulty: Easy
Q3.A point P is located 3 units to the right of the y-axis and 5 units above the x-axis. What are the coordinates of point P?
A.(5, 3)
B.(3, 5)
C.(-3, 5)
D.(5, -3)
Difficulty: Easy
Q4.Which of the following is a key difference between a bar graph and a histogram?
A.Bar graphs use vertical bars, while histograms exclusively use horizontal bars.
B.Bar graphs are primarily used for continuous data, while histograms are used for discrete data.
C.In a bar graph, the bars do not touch each other, while in a histogram, the bars always touch.
D.Histograms always have a title, while bar graphs typically do not.
Difficulty: Easy
Q5.A bar graph illustrates the number of students who selected different extracurricular activities: Art (30 students), Music (25 students), Dance (40 students), and Drama (15 students). Which activity was chosen by the second-highest number of students?
A.Art
B.Music
C.Dance
D.Drama
Difficulty: Easy
Q6.A line graph depicts the amount of rainfall (in mm) recorded in a town over five days: Monday (10 mm), Tuesday (15 mm), Wednesday (12 mm), Thursday (20 mm), and Friday (18 mm). On which day was the rainfall exactly 12 mm?
A.Monday
B.Tuesday
C.Wednesday
D.Thursday
Difficulty: Easy
Q7.A scientist wants to visually represent the growth of a plant measured weekly over a period of two months. Which type of graph would be most appropriate for this data?
A.Bar Graph
B.Histogram
C.Pie Chart
D.Line Graph
Difficulty: Easy
Q8.A pie chart is used to show the distribution of different types of fruits sold in a market in a day. What does the entire circle of the pie chart represent?
A.The most popular type of fruit sold.
B.The total quantity of all fruits sold in that day.
C.The average price of all fruits sold.
D.The number of different types of fruits available.
Difficulty: Easy
Answer Key — Sample Questions+
Q1:To visually represent data and show relationships or trends, making interpretation easier.
Q2:x-axis, y-axis, origin
Q3:(3, 5)
Q4:In a bar graph, the bars do not touch each other, while in a histogram, the bars always touch.
Q5:Art
Q6:Wednesday
Q7:Line Graph
Q8:The total quantity of all fruits sold in that day.
Download the full PDF for all 30 answers with step-by-step solutions.
About This Worksheet
| Topic | Introduction to Graphs |
|---|---|
| Board | CBSE |
| Class | 8 |
| Total Questions | 30 (10 Easy + 10 Medium + 10 Hard) |
| Answer Key | Included |
| Price | Free |
Related Worksheets — Class 8 CBSE
Frequently Asked Questions
Where can I download free introduction to graphs sums for Class 8?+
You can download a free Introduction to Graphs PDF worksheet for Class 8 CBSE right here on SparkEd. The worksheet includes 30 practice questions (introduction to graphs concepts, practice problems, and word problems with step-by-step solutions) at easy, medium, and hard levels with a complete answer key.
How many introduction to graphs questions are in this Class 8 worksheet?+
This SparkEd worksheet for Introduction to Graphs Class 8 contains 30 questions — 10 easy, 10 medium, and 10 hard. The questions cover introduction to graphs concepts, practice problems, and word problems with step-by-step solutions. A fresh set is generated daily so students never repeat the same sheet.
Does the Introduction to Graphs worksheet for Class 8 include answers?+
Yes! Every SparkEd worksheet comes with a complete answer key. Students can self-check their work after completing the sheet. The PDF is free to download and print.
Is this introduction to graphs worksheet aligned to CBSE syllabus?+
Yes. This worksheet is specifically designed for Class 8 CBSE students and aligned to the 2025-26 CBSE syllabus. All questions follow the CBSE exam pattern and difficulty level.
Can I print this Introduction to Graphs worksheet?+
Absolutely! The worksheet downloads as an A4-size PDF that is ready to print. It includes the questions, space for working, and a separate answer key — perfect for classroom use or home practice.
How is this worksheet different from NCERT textbook exercises?+
SparkEd worksheets go beyond NCERT exercises by providing 30 questions at 3 progressive difficulty levels. Level 1 (Easy) builds confidence, Level 2 (Medium) tests application, and Level 3 (Hard) prepares for exams. Each worksheet includes word problems and conceptual questions, not just computation.
Does this worksheet include introduction to graphs word problems?+
Yes! The worksheet includes both computation-based questions and real-world word problems. Word problems are especially important for CBSE exams, and our worksheet covers a variety of scenarios to build problem-solving skills.
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