1,256 prompts matching "IGCSE practice: Similar triangles sitting inside one figure"
Extra quiz: Constructing an algebraic expression from a word
Act as my SS1 Maths tutor and quiz me. Give me five more questions on constructing an alge
Check my understanding: Solving a fractional equation
I am in SS 1. I think I understand solving a fractional equation with a numerical denomina
Teach me again: Changing the subject of a formula involving
You are my personal SS1 Maths tutor. Teach me changing the subject of a formula involving
Extra quiz: A quadratic with a repeated root
Act as my SS1 Mathematics tutor. Give me a further quiz on a quadratic with a repeated roo
Another worked example: Why rounding twice can drift from the true value
Act as my SS1 Mathematics tutor. Work a second, different example on why rounding twice ca
Check my understanding: Dividing a quantity in a given ratio
I am in SS 1. I think I understand dividing a quantity in a given ratio now. Let me explai
Another worked example: Why unlike surds cannot be combined
Act as my SS1 Mathematics tutor. Work a second, different example on why unlike surds cann
Extra quiz: The conjugate used to rationalise a two-term denominator
Act as my SS1 Mathematics tutor. Give me a further quiz on the conjugate used to rationali
Check my understanding: Expressing an inverse proportion
I am in SS 1. I think I understand expressing an inverse proportion between two quantities
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
Teach me again: Using Pythagoras' theorem to solve
Act as my SS1 Maths tutor. Teach me using Pythagoras' theorem to solve a real-life distanc
Extra quiz: Plotting Cartesian coordinates in two dimensions
Act as my SS1 Maths tutor and quiz me. Give me five more questions on plotting Cartesian c
Check my understanding: Finding the gradient of a straight
I am in SS 1. I think I understand finding the gradient of a straight line from its graph
Find my error: A negative gradient and what it means
Act as my SS1 Mathematics tutor. Set me a question on a negative gradient and what it mean
Another worked example: Finding an endpoint from the midpoint and the other end
Act as my SS1 Mathematics tutor. Work a second, different example on finding an endpoint f
Calculator paper: Square numbers, cube numbers and triangular numbers
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on square numbers
Non-calculator paper: Writing a number as a product of its prime factors
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on writing a numbe
Show that, hence find: Using prime factors to find an HCF and an LCM
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Explain back: Why division and multiplication rank equally
I have just studied why division and multiplication rank equally in my SS1 Mathematics cla
Calculator paper: Multiplying and dividing negative numbers
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on multiplying an