1,483 prompts matching "An inequality solved without reversing the sign, and what goes wrong"
Worked example: The slant height in a cone's surface area
Act as my SS1 Mathematics tutor. Take me through one full worked example on the slant heig
Nigerian scenario: The capacity of a described Nigerian tank or silo
Act as my SS1 Mathematics tutor. Show me where the capacity of a described Nigerian tank o
IGCSE Maths Y10: The angle in a semicircle being a right angle — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
IGCSE Maths Y10: The exterior angle of a cyclic quadrilateral equal to the opposite interior angle — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
IGCSE Maths Y10: The four conditions for congruent triangles — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
IGCSE Maths Y10: The probabilities on each set of branches adding to one — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
IGCSE Maths Y10: Rearranging the speed formula — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
Another worked example: Using a Venn diagram with three sets
Act as my SS1 Mathematics tutor. Work a second, different example on using a Venn diagram
Another worked example: Factorising a quadratic whose leading coefficient is not one
Act as my SS1 Mathematics tutor. Work a second, different example on factorising a quadrat
Another worked example: Choosing sensible x values for a linear table
Act as my SS1 Mathematics tutor. Work a second, different example on choosing sensible x v
Another worked example: Using the equal intercept theorem to find a missing length
Act as my SS1 Mathematics tutor. Work a second, different example on using the equal inter
Another worked example: Finding a shorter side with Pythagoras
Act as my SS1 Mathematics tutor. Work a second, different example on finding a shorter sid
Another worked example: Substituting one equation into the other to eliminate a letter
Act as my WAEC Mathematics tutor. I am in SS 1. Take me through a second worked example on
Another worked example: Using Pythagoras to find the hypotenuse
Act as my WAEC Mathematics tutor. I am in SS 1. Take me through a second worked example on
Spot my mistake: Spotting a sign error when factorising a quadratic
Act as my SS1 Mathematics tutor. Work a question on spotting a sign error when factorising
IGCSE word problem: Designing a question for a survey
I am a Year 10 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that
IGCSE-style teach me: Reading a double inequality off a drawn number line
I am a Year 10 pupil. Explain reading a double inequality off a drawn number line in the s
Teach me (Cambridge style): A quadratic equation with roots of opposite sign
I am a Year 10 pupil following the Cambridge syllabus. Teach me a quadratic equation with
IGCSE-style question: Solving a linear inequality with brackets
I am a Year 10 pupil. Set me one full Cambridge IGCSE examination question on solving a li
Word problem: Reading a base number aloud without saying it as base ten
Act as my SS1 Mathematics tutor. Give me three word problems on reading a base number alou