1,461 prompts matching "The shortest air route between two cities"
IGCSE Maths Y10: Why the sine rule can give two possible angles — Practice Set
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a practice set on why the
IGCSE Maths Y10: Choosing between the sine rule and the cosine rule — IGCSE Exam Practice
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a past-paper-style questio
IGCSE Maths Y10: Adding the two circles and the curved surface of a cylinder — Explain It Back
I am in SS 1. I have just studied adding the two circles and the curved surface of a cylin
IGCSE Maths Y10: The first term and common difference found from two terms — Common Mistakes
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Show me the mistake candidates mo
IGCSE Maths Y10: The difference between fg and gf — Explain It Back
I am in SS 1. I have just studied the difference between fg and gf for Cambridge IGCSE Mat
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
Practice set: Writing the equation that represents an inverse
Act as my SS1 Maths tutor. Give me five practice questions on writing the equation that re
Find my error: Writing the equation that represents a direct
Act as my SS1 Maths tutor. I attempted a harder question on writing the equation that repr
Real-life question: Writing the equation that represents
Act as my SS1 Maths tutor. Set me a fresh word problem about a WAEC candidate estimating e
Show that, hence find: A journey broken into legs with a stop between
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Show that, hence find: Checking a solution pair in both equations
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Show that, hence find: A bearing problem on a described Nigerian route
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Quiz Me: Exam Prep on Quadratic and Other Number Sequences
I am a Year 10 pupil. Quiz me on quadratic and other number sequences with a mix of Cambri
Teach me: Converting a base ten number to base two (binary)
You are my personal SS1 Maths tutor. Teach me converting a base ten number to base two (bi
Spot my mistake: Adding two numbers in base two
Act as my SS1 Maths tutor. I'll show you my working for a question on adding two numbers i
Practice set: Converting a number from base two back to base
Act as my SS1 Maths tutor. Give me five practice questions on converting a number from bas
Let me explain: Using logarithm tables to multiply two numbers
I just studied using logarithm tables to multiply two numbers in my SS1 Maths class. Let m
Spot my mistake: Using logarithm tables to divide two numbers
Act as my SS1 Maths tutor. I'll show you my working for a question on using logarithm tabl
Spot my mistake: Comparing two ratios
Act as my SS1 Maths tutor. I'll show you my working for a question on comparing two ratios
Word problem: Converting a foreign currency into naira at a given rate
Act as my SS1 Mathematics tutor. Give me three word problems on converting a foreign curre