1,483 prompts matching "Treating an implication as though it worked both ways"
IGCSE Maths Y10: Deciding whether a number belongs to a sequence — Explain It Back
I am in SS 1. I have just studied deciding whether a number belongs to a sequence for Camb
IGCSE Maths Y10: A linear sequence that decreases — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Work a question on a linear seque
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: A double inequality — Explain It Back
I am in SS 1. I have just studied a double inequality for Cambridge IGCSE Mathematics. Let
IGCSE Maths Y10: The region satisfying several inequalities at once — Common Mistakes
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Show me the mistake candidates mo
IGCSE Maths Y10: The domain and the range of a function — Quiz Me
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Quiz me with five short questions
IGCSE Maths Y10: A function with a restricted domain — Common Mistakes
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Show me the mistake candidates mo
Practice set: Converting a base ten number to base eight by repeated division
Act as my SS1 Mathematics tutor. Give me five practice questions on converting a base ten
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
Spot my mistake: Converting an ordinary number to standard
Act as my SS1 Maths tutor. I'll show you my working for a question on converting an ordina
Practice set: The PAYE bands and how tax is charged on each
Act as my SS1 Mathematics tutor. Give me five practice questions on the PAYE bands and how
Spot my mistake: Converting naira to another currency
Act as my SS1 Maths tutor. I'll show you my working for a question on converting naira to
Practice set: The properties of a parallelogram and a rhombus
Act as my SS1 Mathematics tutor. Give me five practice questions on the properties of a pa
Spot my mistake: Using theorems and riders to solve
Act as my SS1 Maths tutor. I'll show you my working for a question on using theorems and r
Spot my mistake: Estimating the median from a pie chart
Act as my SS1 Maths tutor. I'll show you my working for a question on estimating the media
Spot my mistake: Using the sine ratio to solve a right-angled
Act as my SS1 Maths tutor. I'll show you my working for a question on using the sine ratio
Practice set: Finding a distance from a given angle of depression
Act as my SS1 Mathematics tutor. Give me five practice questions on finding a distance fro
Spot my mistake: Finding the area and perimeter of a rectangle
Act as my SS1 Maths tutor. I'll show you my working for a question on finding the area and
Practice set: The area of a minor segment and of a major segment
Act as my SS1 Mathematics tutor. Give me five practice questions on the area of a minor se