733 prompts matching "Solving a congruence by testing each residue"
More WAEC practice: Reading the median off a stem-and-leaf diagram
Act as my WAEC Mathematics tutor. I am in SS 1. Give me a further set of questions on read
More WAEC practice: A pair of equations where one is already arranged
Act as my WAEC Mathematics tutor. I am in SS 1. Give me a further set of questions on a pa
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
Find my error: Deciding which method is fastest
Act as my SS1 Maths tutor. I attempted a harder question on deciding which method is faste
Extra quiz: Giving more figures than the data can support
Act as my SS1 Mathematics tutor. Give me a further quiz on giving more figures than the da
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
Find my error: Using proportional reasoning to solve
Act as my SS1 Maths tutor. I attempted a harder question on using proportional reasoning t
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
Find my error: Finding an unknown quantity using direct
Act as my SS1 Maths tutor. I attempted a harder question on finding an unknown quantity us
More WAEC practice: Using Pythagoras to find a shorter side
Act as my WAEC Mathematics tutor. I am in SS 1. Give me a further set of questions on usin
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
IGCSE quiz: Telling a rational number from an irrational one
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on telling a
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
IGCSE quiz: Working a calculation with brackets and powers
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on working a
Non-calculator paper: Operations on fractions in the right order
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on operations on f
Show that, hence find: Inserting brackets to make a statement true
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
IGCSE quiz: Multiplying powers of the same base
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on multiplyi
Non-calculator paper: A fractional index read as a root
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on a fractional in