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Formula Sheet

Linear Inequations

ICSE · Class 8 · Mathematics

All formulas from Linear Inequations in ICSE Class 8 Mathematics. Key equations, constants, and identities for board exam preparation.

39 questions24 flashcards5 concepts

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9 Formulas · 2 Sections

Formulas

Core Ideas

x = 5

x < 7

x > 5

ax + b > 0, ax + b < 0, ax + b ≥ 0, ax + b ≤ 0

Properties of Inequations

a > b ⇒ a + c > b + c

a < b ⇒ a + c < b + c

a > b ⇒ a - c > b - c

a < b ⇒ a - c < b - c

a > b and c > 0 ⇒ a·c > b·c

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Frequently Asked Questions

What are the important topics in Linear Inequations for ICSE Class 8 Mathematics?
Linear Inequations covers several key topics that are frequently asked in ICSE Class 8 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Linear Inequations — ICSE Class 8 Mathematics?
Understand the core concepts first, then work through the 39 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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All 25 chapters — ICSE Class 8 Mathematics Formula Sheet

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