524 prompts matching "Proving that root 2 is irrational"
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IGCSE Additional Maths Y10: Exponential decay in a real situation — Common Mistakes
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IGCSE Additional Maths Y10: The half-life of a decaying quantity — Common Mistakes
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IGCSE Additional Maths Y10: Why a non-linear relation is reduced to linear form — Teach Me
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Teach me why a non-lin
IGCSE Additional Maths Y10: Reading the intercept off a linear-form graph — Common Mistakes
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IGCSE Additional Maths Y10: The gradient of a horizontal line and of a vertical line — Common Mistakes
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IGCSE Additional Maths Y10: The altitude of a triangle drawn from one vertex — Common Mistakes
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IGCSE Additional Maths Y10: The diagonals of a quadrilateral, and where they meet — Common Mistakes
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IGCSE Additional Maths Y10: Sketching a cubic and a straight line on the same axes — Common Mistakes
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IGCSE Additional Maths Y10: Describing the transformation that maps one graph onto another — Show All Working
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IGCSE Additional Maths Y10: The effect of a transformation on the coordinates of a point — Common Mistakes
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IGCSE Additional Maths Y10: Reading the roots of an equation off a graph — Teach Me
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Teach me reading the r
IGCSE Additional Maths Y10: How accurate a graphical solution really is — Common Mistakes
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Division law of indices
I am in SS 1. Teach me the division law of indices, simplifying an expression like y^9 div
Index notation for a nested root
I am in SS 1. Quiz me with 3 short Additional Maths questions on rewriting a nested root,
Simplifying the square root of a larger number
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on simp
Working with cube roots as a type of surd
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on simp
Explaining why we rationalise denominators
I am in SS 1. Show me a fully worked Cambridge/Additional Maths style solution to a questi
Disjoint sets and what they mean
I am in SS 1. Teach me what it means for two sets to be disjoint, giving an example and dr
Common mistakes with set notation
Quiz me with 4 short Additional Maths questions on the most common set notation mistakes S
Distributive law for sets
I am in SS 1. I attempted an Additional Maths question on the distributive law connecting