755 prompts matching "The standard deviation of grouped data using an assumed mean"
Showing only prompts that state their year. 35 more in this subject don't name one, so choose All years to see them.
Adding two algebraic fractions with different denominators
I am in SS 1. Quiz me with 3 short Additional Maths questions on adding two algebraic frac
Dividing algebraic fractions
I am in SS 1. I attempted an Additional Maths question on dividing one algebraic fraction
Simplifying a complex algebraic fraction
I am in SS 1. Teach me simplifying a 'fraction within a fraction' algebraic expression by
Solving a double inequality
I am in SS 1. Quiz me with 5 short Additional Maths questions on solving a double inequali
Final Revision: Approximating a surd to three decimal places
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of a
Learn: What makes two surds similar
You are my personal SS1 Further Mathematics tutor. Teach me what makes two surds similar f
Learn: Simplifying root 72 into its simplest form
You are my personal SS1 Further Mathematics tutor. Teach me simplifying root 72 into its s
Show All Working: Simplifying a surd expression that contains brackets
Act as my Further Mathematics examiner. I am in SS 1. Set me a question on simplifying a s
Common Mistakes: A surd equation that has no real solution
Act as my SS1 Further Mathematics tutor. Show me the mistake pupils most often make on a s
Learn: What a binary operation actually is
You are my personal SS1 Further Mathematics tutor. Teach me what a binary operation actual
Show All Working: Evaluating a repeated operation such as a*(b*c)
Act as my Further Mathematics examiner. I am in SS 1. Set me a question on evaluating a re
Common Mistakes: A binary operation that is ordinary addition in disguise
Act as my SS1 Further Mathematics tutor. Show me the mistake pupils most often make on a b
Show All Working: Showing a set is not closed by a single counter-example
Act as my Further Mathematics examiner. I am in SS 1. Set me a question on showing a set i
Common Mistakes: Writing a root as a fractional index before simplifying
Act as my SS1 Further Mathematics tutor. Show me the mistake pupils most often make on wri
Common Mistakes: Reading a logarithm from a table
Act as my SS1 Further Mathematics tutor. Show me the mistake pupils most often make on rea
Show All Working: Solving a simple logarithmic equation
Act as my Further Mathematics examiner. I am in SS 1. Set me a question on solving a simpl
Common Mistakes: Rejecting a root that makes a logarithm undefined
Act as my SS1 Further Mathematics tutor. Show me the mistake pupils most often make on rej
Show All Working: Comparing logarithms given in different bases
Act as my Further Mathematics examiner. I am in SS 1. Set me a question on comparing logar
Common Mistakes: A logarithmic equation that becomes a quadratic
Act as my SS1 Further Mathematics tutor. Show me the mistake pupils most often make on a l
Learn: What makes a sequence a geometric progression
You are my personal SS1 Further Mathematics tutor. Teach me what makes a sequence a geomet