ICSE Class 1 Mathematics — Important Questions
ICSE Class 1 Mathematics important questions, chapter by chapter — 996 questions with answers across 13 chapters. Follows the ICSE / ISC syllabus.
How to use this page
Each chapter below has important questions with answers for Class 1 exams. Write your answers out before checking — reading alone doesn't build exam speed.
Chapter-wise Important Questions — 13 Chapters
Riya has 2 pencils and Mohan has 3 pencils. How many pencils do they have altogether?
What is the value of 0 + 7?
Which number is the smallest? 3, 7, 1, 5
What is the short form of 'Ninth'?
There are 10 children in a race. Roshan finished at position 3. What ordinal describes his position?
Which short form is correct for 'Second'?
Which number comes just BEFORE 70?
What number comes just AFTER 99?
From the numbers 45, 54, 44, 55, 40 — which is the GREATEST number?
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Where can I find ICSE Class 1 Mathematics Important Questions?
This page has important questions for 13 chapters of ICSE Class 1 Mathematics for the 2026-27 session. Each chapter links to its own page with the full set.
How should I prepare for ICSE Class 1 Mathematics exams?
Go through the syllabus first, then work chapter by chapter: learn the ideas, practise questions, and revise with notes and flashcards. Leave time at the end to revise every chapter once more under timed conditions.
Which chapters of ICSE Class 1 Mathematics should I practise first?
Start with the chapters you find hardest and the ones your teacher flags as high-weightage, then cover the rest. Each chapter page lists its important questions with answers.
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