1,483 prompts matching "IGCSE practice: The sum of the first n terms of an arithmetic progression"
Spot my mistake: Solving simultaneous equations by substitution
Act as my SS1 Mathematics tutor. Work a question on solving simultaneous equations by subs
Word problem: Forming an equation from a described direct proportion
Act as my SS1 Mathematics tutor. Give me three word problems on forming an equation from a
Worked example: Forming an equation from a described inverse proportion
Act as my SS1 Mathematics tutor. Take me through one full worked example on forming an equ
Quiz: Writing the equation that represents a direct variation
Act as my SS1 Maths tutor and quiz me. Ask me five questions one at a time on writing the
Worked example: Solving a quadratic with the formula
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving a quad
Word problem: Proving two triangles congruent by side-angle-side
Act as my SS1 Mathematics tutor. Give me three word problems on proving two triangles cong
Worked example: Proving two triangles congruent by angle-side-angle
Act as my SS1 Mathematics tutor. Take me through one full worked example on proving two tr
WAEC prep: Choosing the class boundaries for a histogram
Act as my WAEC Mathematics coach. I am in SS 1. Take me through choosing the class boundar
Teach me: Solving a bearing and distance problem
You are my personal SS1 Maths tutor. Teach me solving a bearing and distance problem using
Teach me: Calculating with integers, fractions and decimals
Act as my SS1 Maths tutor. Teach me calculating with integers, fractions and decimals toge
Worked example: Adding two durations that cross into the next hour
Act as my SS1 Mathematics tutor. Take me through one full worked example on adding two dur
WAEC prep: Reading and interpreting a bus or train timetable
I am in SS 1. I'm starting my WAEC preparation early, so act as my exam coach. Give me a W
Teach me: Adding and subtracting fractions
Please act as my SS1 Mathematics tutor. Teach me adding and subtracting fractions, using a
Let me explain: Adding, subtracting, multiplying and dividing
I just studied adding, subtracting, multiplying and dividing decimals in my SS1 Maths clas
Word problem: Using a letter to stand for an unknown number
Act as my SS1 Mathematics tutor. Give me three word problems on using a letter to stand fo
Worked example: Substituting numbers into an algebraic
Act as my SS1 Maths tutor. Show me a full step-by-step worked example on substituting numb
Quiz: Factorising an algebraic expression by extracting
Quiz me like an SS1 Maths teacher would. Ask me five questions one at a time on factorisin
Let me explain: Why completing the square works at all
I am in SS 1. I have just studied why completing the square works at all. Let me explain i
Spot my mistake: Manipulating an algebraic fraction
Act as my SS1 Maths tutor. I'll show you my working for a question on manipulating an alge
Worked example: Discrete data and continuous data distinguished
Act as my SS1 Mathematics tutor. Take me through one full worked example on discrete data