1,483 prompts matching "An inequality solved without reversing the sign, and what goes wrong"
IGCSE-style teach me: Adding numbers in standard form with different powers
I am a Year 10 pupil. Explain adding numbers in standard form with different powers in the
IGCSE-style teach me: A sequence whose differences themselves change
I am a Year 10 pupil. Explain a sequence whose differences themselves change in the style
IGCSE-style teach me: Finding an angle with the inverse cosine
I am a Year 10 pupil. Explain finding an angle with the inverse cosine in the style of a C
IGCSE-style teach me: Finding a height from an angle of elevation and a distance
I am a Year 10 pupil. Explain finding a height from an angle of elevation and a distance i
IGCSE-style teach me: Finding the quartiles of an ordered data set
I am a Year 10 pupil. Explain finding the quartiles of an ordered data set in the style of
IGCSE quiz: Reading a calculator display in standard form
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on reading a
IGCSE quiz: Finding the total distance from a travel graph
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on finding t
IGCSE quiz: A curved distance-time graph and changing speed
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on a curved
IGCSE quiz: The total distance from a multi-stage speed-time graph
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on the total
IGCSE quiz: The angle subtended by an arc of stated length
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on the angle
IGCSE quiz: Finding the depth of a tank from its capacity
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on finding t
IGCSE quiz: Identifying the cross-section of an unfamiliar prism
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on identifyi
IGCSE quiz: The perpendicular height rather than the slant height
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on the perpe
Quiz Me: Exam Prep on Modular Arithmetic: Multiplication and Real-Life Applications
I am a Year 10 pupil. Quiz me on multiplication in modular arithmetic and its real-life ap
Worked Example: The inverse of an element under modulo multiplication (Show That / Hence Find)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Quiz Me: Exam Prep on Fractional and Negative Indices
I am a Year 10 pupil. Quiz me on fractional and negative indices with a mix of Cambridge I
Spot My Mistake: An index that is both negative and fractional (IGCSE Marking)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
IGCSE-style question: A quadratic sequence and its second difference
I am a Year 10 pupil. Set me one full Cambridge IGCSE examination question on a quadratic
WAEC Past-Question Style: Writing the nth term of a quadratic sequence in the form an squared plus bn plus c
I am in SS 1. Set me a WAEC Paper 2-style question on writing the nth term of a quadratic
Spot My Mistake: A sequence built from the triangular numbers (IGCSE Marking)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh