About Lesson
Ch1: Rational Numbers
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Ch 2; Exponents
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Ch3 – Squares & square roots
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Ch.4: Cube & cube roots
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Chapter 6: Sets
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Chapter 10:- Direct and Inverse Variation
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Chapter 9 INTEREST
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Revision – sets, direct and inverse variation, interest
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Chapter 11 Algebraic Expressions
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Chapter 13 Factorisation
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Chapter 14 Linear equations in one variable
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Chapter 15 Linear Inequations
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Chapter 16 understanding shapes
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Chapter 17 Special types of quadrilaterals
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Chapter 21 surface area, volume and capacity
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Chapter 22 data handling
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Chapter 12 identities
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