755 prompts matching "IGCSE Additional Maths Y11: How much working a 'show that' question needs — Work"
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Simplifying indices before adding like terms
I am in SS 1. Show me a fully worked Cambridge/Additional Maths style solution to a questi
Multi-part index exam question with a real context
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What makes a number a surd
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Multiplying two surds together
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Rationalising a more complex conjugate denominator
I am in SS 1. I attempted an Additional Maths question on rationalising a fraction with a
Solving a surd equation with terms on both sides
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Distinguishing rational and irrational numbers
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Proving a surd statement is true or false
I am in SS 1. I attempted an Additional Maths question on proving whether a given surd sta
Rationalising the denominator when it's a surd minus a surd
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Explaining why we rationalise denominators
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Simplifying a surd expression before squaring
I am in SS 1. I attempted an Additional Maths question on why it matters to simplify a sur
Drawing a two-set Venn diagram from data
I am in SS 1. I attempted an Additional Maths question on drawing a Venn diagram for two o
Three-set Venn diagram word problem
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Proper subsets versus subsets
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Equal sets versus equivalent sets
I am in SS 1. I attempted an Additional Maths question on the difference between two sets
Logical reasoning with 'and' versus 'or' in sets
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Interpreting neither-nor in a Venn diagram problem
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Distributive law for sets
I am in SS 1. I attempted an Additional Maths question on the distributive law connecting
Set problem leading to a linear equation
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Sum of the first n terms of an arithmetic series
I am in SS 1. I attempted an Additional Maths question on using the formula Sn = n/2 (2a +