755 prompts matching "The standard deviation of an ungrouped set of data"
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Full past-question style index problem, timed
I am in SS 1. Teach me a complete WAEC/Additional Maths style index question exactly as it
What makes a number a surd
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Simplifying a surd by extracting square factors
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Squaring a surd expression
I am in SS 1. Teach me squaring a binomial surd expression, such as (2 + root 5)^2, showin
Solving a simple surd equation
I am in SS 1. Teach me solving a surd equation, such as solving root(x + 4) = 3, and check
Simplifying a fraction with a surd numerator
I am in SS 1. Teach me simplifying a fraction where the numerator contains a surd, such as
Surds combined with algebraic terms
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Show all working: full surd simplification exam question
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Surds in trigonometric exact values
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Simplifying nested surds
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Explaining why we rationalise denominators
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Surd equation from a geometry context
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Shading regions on a Venn diagram
I am in SS 1. Quiz me with 5 short Additional Maths questions on shading specific regions
A three-region overlap problem with unknowns
I am in SS 1. Quiz me with 4 short Additional Maths questions on a Venn diagram word probl
Word problem: arithmetic sequence in a savings context
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Sigma notation for a sum
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Sequences given by a recurrence relation
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WAEC-style past question on arithmetic progressions
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Sequences involving fractions
I am in SS 1. Quiz me with 5 short Additional Maths questions on finding the nth term and
Three consecutive terms word problem
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