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ICSE Class 8 Mathematics — Flashcards for Quick Revision

Practice flashcards for ICSE Class 8 Mathematics. Quick question-and-answer cards for every chapter to boost memory and revision speed.

Quick Summary

Chapter-wise flashcards for ICSE Class 8 Mathematics. Each card has a question on the front and answer on the back — perfect for quick daily revision using active recall.

How to Use Flashcards

  1. Read the question — try to answer it in your head before flipping.
  2. Check the answer — compare your answer. Mark cards you got wrong for repeat review.
  3. Spaced repetition — review difficult cards more often. Easy cards can be spaced out.
  4. 10–15 minutes daily — short, consistent sessions are more effective than marathon cramming.

Chapter-Wise Flashcards — 25 Chapters

Preview flashcards for each chapter. Each card tests one key concept, definition, or formula from ICSE Class 8 Mathematics.

1

Rational Number

28 cards

Q: Solve: Is -3/7 a rational number? Show the check.

A: Step 1: A rational number has the form p/q where p and q are integers and q ≠ 0. Step 2: Here p = -3 and q = 7. Step 3: Both are integers and the denominator is not zero. Answer: -3/7 is a rational nu

Q: Solve: Write 0 as a rational number in two different ways.

A: Step 1: Zero can be written with a non-zero denominator. Step 2: Examples: 0/1 and 0/5. Step 3: Both have denominator not equal to 0. Answer: 0 = 0/1 = 0/5, so 0 is a rational number.

Q: Find the numerator and denominator of -8/15.

A: Step 1: In p/q, p is the numerator and q is the denominator. Step 2: For -8/15, p = -8 and q = 15. Answer: Numerator = -8, denominator = 15.

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2

Exponents

24 cards

Q: Solve: 2 × 2 × 2 × 2 × 2 = ? Write the answer using exponents.

A: Step 1: Count how many times 2 is multiplied by itself. Step 2: It is multiplied 5 times. Step 3: So the exponential form is 2^5. Answer: 2 × 2 × 2 × 2 × 2 = 2^5 = 32.

Q: What does x^n mean? Give a small example.

A: x^n means x raised to the power n. It means x is multiplied by itself n times. Example: 3^4 = 3 × 3 × 3 × 3 = 81. Here, 3 is the base and 4 is the exponent.

Q: Solve using the Product Law: 3^3 × 3^5

A: Step 1: The bases are the same, so add the exponents. Step 2: 3^3 × 3^5 = 3^(3+5) Step 3: 3^8 = 6561 Answer: 6561.

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3

Squares and Square Roots

30 cards

Q: Solve: 5 squared = ?

A: Step 1: Square means multiply the number by itself. Step 2: 5 × 5 = 25. Answer: 5 squared = 25.

Q: Solve: (-3) squared = ?

A: Step 1: Multiply -3 by -3. Step 2: (-3) × (-3) = 9. Answer: (-3) squared = 9. Check: the square of any negative or positive number is positive.

Q: Solve: 0.2 squared = ?

A: Step 1: Multiply 0.2 by 0.2. Step 2: 0.2 × 0.2 = 0.04. Answer: 0.2 squared = 0.04.

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Frequently Asked Questions

Where can I find ICSE Class 8 Mathematics Flashcards?

This page provides flashcards for ICSE Class 8 Mathematics for the 2026 board exam. For chapter-by-chapter study help including summaries, quizzes, and flashcards, try Super Tutor.

Mathematics is one of the scoring subjects in ICSE Class 8 if prepared well. Focus on understanding concepts, practising problems regularly, and revising key formulas. Most students who follow a structured study plan score above 80%.

Start by understanding the complete syllabus. Then focus on important questions from each chapter. Use revision notes for quick review before exams. Follow a study plan that covers all chapters with dedicated revision time.

Flashcards use active recall — one of the most effective study techniques. By testing yourself with question-answer cards, you remember concepts 3× longer than passive reading. Use them daily for 10–15 minutes.

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