Chapter 1 · Class 8 ICSE · Free Worksheet PDF

Rational Numbers Sums for Class 8 — Free ICSE Worksheet PDF with Answers

Q: Where can I download free rational numbers sums for Class 8?

You can download a free Rational Numbers PDF worksheet for Class 8 ICSE right here on SparkEd. The worksheet includes 30 practice questions (rational number operations, properties, representation on number line, and word problems) at easy, medium, and hard levels with a complete answer key.

Q: How many rational numbers questions are in this Class 8 worksheet?

This SparkEd worksheet for Rational Numbers Class 8 contains 30 questions — 10 easy, 10 medium, and 10 hard. The questions cover rational number operations, properties, representation on number line, and word problems. A fresh set is generated daily so students never repeat the same sheet.

Q: Does the Rational Numbers 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.

Q: Is this rational numbers worksheet aligned to ICSE syllabus?

Yes. This worksheet is specifically designed for Class 8 ICSE students and aligned to the 2025-26 ICSE syllabus. All questions follow the ICSE exam pattern and difficulty level.

Q: Can I print this Rational Numbers 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.

Q: 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.

Download a free printable rational numbers worksheet for Class 8 ICSE with 30 practice questions covering rational number operations, properties, representation on number line, and word problems. Includes complete answer key. ICSE-aligned for the 2025-26 syllabus.

Last updated: 5 May 2026

Download Full PDF Worksheet

30 questions (Easy + Medium + Hard) with answer key. Fresh set generated daily.

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Sample Rational Numbers Sums for Class 8 — Practice Questions

Here are 8 sample rational numbers sums from this Class 8 ICSE worksheet. Download the full PDF for all 30 questions with answers.

Q1.

Which of the following is a rational number?

\sqrt2

π

3/7

\sqrt5

Difficulty: Easy

Q2.

What is the additive inverse of -5/8?

-5/8

5/8

8/5

-8/5

Difficulty: Easy

Q3.

What is the multiplicative inverse (reciprocal) of 3/4?

-3/4

4/3

-4/3

3/4

Difficulty: Easy

Q4.

Simplify: 2/5 + 3/5

5/5

1

5/10

6/10

Difficulty: Easy

Q5.

Which property is shown by: 3/7 + (-3/7) = 0?

Commutative property

Associative property

Additive inverse property

Distributive property

Difficulty: Easy

Q6.

What is 0 called in addition of rational numbers (since a + 0 = a)?

Multiplicative identity

Additive identity

Additive inverse

Reciprocal

Difficulty: Easy

Q7.

Simplify: (-2/3) \times (5/7)

10/21

-10/21

7/10

-7/10

Difficulty: Easy

Q8.

Which property does a \times b = b \times a represent for rational numbers?

Associative

Commutative

Distributive

Identity

Difficulty: Easy

Answer Key — Sample Questions+

Q1:3/7

Q2:5/8

Q3:4/3

Q4:1

Q5:Additive inverse property

Q6:Additive identity

Q7:-10/21

Q8:Commutative

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

About This Worksheet

Topic	Rational Numbers
Board	ICSE
Class	8
Total Questions	30 (10 Easy + 10 Medium + 10 Hard)
Answer Key	Included
Price	Free

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Frequently Asked Questions

Where can I download free rational numbers sums for Class 8?

You can download a free Rational Numbers PDF worksheet for Class 8 ICSE right here on SparkEd. The worksheet includes 30 practice questions (rational number operations, properties, representation on number line, and word problems) at easy, medium, and hard levels with a complete answer key.

How many rational numbers questions are in this Class 8 worksheet?

This SparkEd worksheet for Rational Numbers Class 8 contains 30 questions — 10 easy, 10 medium, and 10 hard. The questions cover rational number operations, properties, representation on number line, and word problems. A fresh set is generated daily so students never repeat the same sheet.

Does the Rational Numbers 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 rational numbers worksheet aligned to ICSE syllabus?

Yes. This worksheet is specifically designed for Class 8 ICSE students and aligned to the 2025-26 ICSE syllabus. All questions follow the ICSE exam pattern and difficulty level.

Can I print this Rational Numbers 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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SparkEd Maths provides free printable maths worksheets for Class 1-10 across CBSE, ICSE, IB, Olympiad, UP Board, Maharashtra SSC, and TN Board. Every worksheet includes an answer key and is aligned to the 2025-26 syllabus.