Chapter 15 · Class 8 CBSE · Free Worksheet PDF

Data Handling Sums for Class 8 — Free CBSE Worksheet PDF with Answers

Download a free printable data handling worksheet for Class 8 CBSE with 30 practice questions covering data collection, tally marks, pictographs, bar graphs, mean, median, mode, and data interpretation. 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.

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Sample Data Handling Sums for Class 8 — Practice Questions

Here are 8 sample data handling sums from this Class 8 CBSE worksheet. Download the full PDF for all 30 questions with answers.

Q1.What is the range of the data set: 12, 18, 7, 25, 14?
A.18
B.25
C.7
D.11

Difficulty: Easy

Q2.In a frequency distribution table, the frequency of a class interval represents:
A.The width of the class
B.The number of observations in that class
C.The midpoint of the class
D.The upper limit of the class

Difficulty: Easy

Q3.A coin is tossed once. What is the probability of getting a head?
A.0
B.1/2
C.1
D.1/4

Difficulty: Easy

Q4.Which of the following is used to represent data using rectangular bars of equal width?
A.Pie chart
B.Line graph
C.Bar graph
D.Frequency polygon

Difficulty: Easy

Q5.A die is thrown once. How many possible outcomes are there?
A.2
B.4
C.6
D.12

Difficulty: Easy

Q6.In a pie chart, the total angle at the centre is:
A.180°
B.270°
C.360°
D.90°

Difficulty: Easy

Q7.The class mark (midpoint) of the class interval 10–20 is:
A.10
B.20
C.15
D.30

Difficulty: Easy

Q8.A histogram is different from a bar graph because in a histogram:
A.Bars have equal height
B.There are gaps between bars
C.There are no gaps between bars
D.Bars are always horizontal

Difficulty: Easy

Answer Key — Sample Questions+
Q1:18
Q2:The number of observations in that class
Q3:1/2
Q4:Bar graph
Q5:6
Q6:360°
Q7:15
Q8:There are no gaps between bars

Download the full PDF for all 30 answers with step-by-step solutions.

About This Worksheet

TopicData Handling
BoardCBSE
Class8
Total Questions30 (10 Easy + 10 Medium + 10 Hard)
Answer KeyIncluded
PriceFree

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Frequently Asked Questions

Where can I download free data handling sums for Class 8?+
You can download a free Data Handling PDF worksheet for Class 8 CBSE right here on SparkEd. The worksheet includes 30 practice questions (data collection, tally marks, pictographs, bar graphs, mean, median, mode, and data interpretation) at easy, medium, and hard levels with a complete answer key.
How many data handling questions are in this Class 8 worksheet?+
This SparkEd worksheet for Data Handling Class 8 contains 30 questions — 10 easy, 10 medium, and 10 hard. The questions cover data collection, tally marks, pictographs, bar graphs, mean, median, mode, and data interpretation. A fresh set is generated daily so students never repeat the same sheet.
Does the Data Handling 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 data handling 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 Data Handling 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.

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