Chapter 1 · Class 5 ICSE · Free Worksheet PDF

Number System Sums for Class 5 — Free ICSE Worksheet PDF with Answers

Download a free printable number system worksheet for Class 5 ICSE with 30 practice questions covering place value, Indian and International number systems, expanded form, comparing large numbers, and estimation. Includes complete answer key. ICSE-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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About This Worksheet

TopicNumber System
BoardICSE
Class5
Total Questions30 (10 Easy + 10 Medium + 10 Hard)
Answer KeyIncluded
PriceFree

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Frequently Asked Questions

Where can I download free number system sums for Class 5?+
You can download a free Number System PDF worksheet for Class 5 ICSE right here on SparkEd. The worksheet includes 30 practice questions (place value, Indian and International number systems, expanded form, comparing large numbers, and estimation) at easy, medium, and hard levels with a complete answer key.
How many number system questions are in this Class 5 worksheet?+
This SparkEd worksheet for Number System Class 5 contains 30 questions — 10 easy, 10 medium, and 10 hard. The questions cover place value, Indian and International number systems, expanded form, comparing large numbers, and estimation. A fresh set is generated daily so students never repeat the same sheet.
Does the Number System worksheet for Class 5 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 number system worksheet aligned to ICSE syllabus?+
Yes. This worksheet is specifically designed for Class 5 ICSE students and aligned to the 2025-26 ICSE syllabus. All questions follow the ICSE exam pattern and difficulty level.
Can I print this Number System 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.