755 prompts matching "The effect of one extra value on the mean"
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Final Revision: Surds that cannot be combined at all
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of s
Final Revision: Simplifying a fraction whose numerator and denominator are both surds
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of s
Final Revision: Checking a conjugate answer by multiplying back
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of c
Final Revision: A word problem that leads to an equation in surd form
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of a
Final Revision: Why brackets matter when an operation is not associative
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Final Revision: Checking an indicial solution by substitution
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Quiz: Evaluating log to base 3 of 7 by change of base
Act as my SS1 Further Mathematics tutor and quiz me on evaluating log to base 3 of 7 by ch
Final Revision: A savings problem modelled by an arithmetic progression
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of a
Final Revision: A word problem that leads to a linear inequality
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Final Revision: A word problem that leads to a quadratic inequality
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Quiz: Solving modulus of x less than a
Act as my SS1 Further Mathematics tutor and quiz me on solving modulus of x less than a. A
Explain Back: Solving an inequality such as modulus of 2x minus 1 less than 5
I have just studied solving an inequality such as modulus of 2x minus 1 less than 5 in my
Negative indices in algebraic fractions
I am in SS 1. I attempted an Additional Maths question on simplifying an algebraic express
Fractional indices as roots
I am in SS 1. Teach me fractional indices, converting between root form and index form, su
Index equations with a fractional right-hand side
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on solv
Simplifying bracketed algebraic index expressions
I am in SS 1. Quiz me with 5 short Additional Maths questions on simplifying an expression
Evaluating a fractional-negative index expression
I am in SS 1. Teach me evaluating 25^(-3/2) fully as a fraction without a calculator the w
Indices in a WAEC-style savings context question
I am in SS 1. Quiz me with 3 short Additional Maths questions on a WAEC Further Mathematic
Simplifying an algebraic fraction with index rules
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on simp
Rewriting an expression with only positive indices
I am in SS 1. Teach me rewriting an expression such as 3x^-2 y^3 z^-1 so every index in it