ICSE Class 8 Mathematics — Important Questions
ICSE Class 8 Mathematics important questions, chapter by chapter — 1454 questions with answers across 25 chapters. Follows the ICSE / ISC syllabus.
How to use this page
Each chapter below has important questions with answers for Class 8 exams. Write your answers out before checking — reading alone doesn't build exam speed.
Chapter-wise Important Questions — 25 Chapters
What should be subtracted from -3/7 to get -5/4?
Which property is illustrated by: (2/3) × [(-5/7) + (3/4)] = (2/3) × (-5/7) + (2/3) × (3/4)?
If x = -3/8 and y = 5/12, what is the value of (x - y) - (y - x)?
Find the value of x if 9 × 3^x = (27)^(2x - 3).
Simplify and express as a single power of x: (x^(a-b))^(a+b) × (x^(b-c))^(b+c) × (x^(c-a))^(c+a)
Evaluate: {(-3/2)^(-3)}^2
Using the division method, what is √4761?
The square root of 0.001225 is:
Which of the following numbers CANNOT be a perfect square?
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Where can I find ICSE Class 8 Mathematics Important Questions?
This page has important questions for 25 chapters of ICSE Class 8 Mathematics for the 2026-27 session. Each chapter links to its own page with the full set.
How should I prepare for ICSE Class 8 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 8 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.
Browse Important Questions by Chapter
25 chapters
Rational Number
Exponents
Squares and Square Roots
Cubes and Cube Roots
Playing With Numbers
Sets
Percent and Percentage
Profit, Loss and Discount
Interest
Direct and Inverse Variations
Algebraic Expressions
Identities
Factorisation
Linear Equations in one Variable
Linear Inequations
Understanding shape
Special Type of Quadrilaterals
Constructions (Using Ruler and Compass only)
Representing 3-D in 2-D
Symmetry (Including Reflection and Rotation)
Circles
Area of a Trapezium and a Polygon
Surface Area, Volume and Capacity
Data Handling
Probability
More Mathematics Resources
ICSE Class 8
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Concept Maps
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Study Plan
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Syllabus
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