755 prompts matching "An argument written in words and tested for validity"
Showing only prompts that state their year. 35 more in this subject don't name one, so choose All years to see them.
Series exam question with show all working
I am in SS 1. I'm going to explain a full Cambridge/Additional Maths style series question
Three consecutive terms word problem
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on a wo
Common student mistakes with progression formulas
I'm going to explain the most common mistakes SS1 students make when applying the AP and G
Multi-part progression problem with an unknown first term
I am in SS 1. Quiz me with 5 short Additional Maths questions on a multi-part question whe
Gradient from a linear equation
I am in SS 1. I'm going to explain finding the gradient and y-intercept of a line directly
Finding the equation of a line parallel to the x-axis or y-axis through a point
I am in SS 1. I'm going to explain finding the equation of a line through a given point th
WAEC-style past question on coordinate geometry
I am in SS 1. I'm going to explain a complete WAEC Further Mathematics past-paper style co
Subtracting two algebraic fractions
I am in SS 1. I'm going to explain subtracting two algebraic fractions with different deno
Algebraic long division of a simple polynomial by a linear factor
I am in SS 1. Quiz me with 4 short Additional Maths questions on dividing a simple cubic e
IGCSE Additional Maths Y10: Evaluating fg of a given number — Explain It Back
I am in SS 1. I have just studied evaluating fg of a given number for Cambridge IGCSE Addi
IGCSE Additional Maths Y10: Solving a modulus equation algebraically by squaring — Explain It Back
I am in SS 1. I have just studied solving a modulus equation algebraically by squaring for
IGCSE Additional Maths Y10: The greatest or the least value of a quadratic — Explain It Back
I am in SS 1. I have just studied the greatest or the least value of a quadratic for Cambr
IGCSE Additional Maths Y10: Finding k so that a quadratic has equal roots — Explain It Back
I am in SS 1. I have just studied finding k so that a quadratic has equal roots for Cambri
IGCSE Additional Maths Y10: A quadratic hidden inside a reciprocal expression — Explain It Back
I am in SS 1. I have just studied a quadratic hidden inside a reciprocal expression for Ca
IGCSE Additional Maths Y10: Finding a remainder by substitution alone — Explain It Back
I am in SS 1. I have just studied finding a remainder by substitution alone for Cambridge
IGCSE Additional Maths Y10: Solving a cubic equation from its factors — Explain It Back
I am in SS 1. I have just studied solving a cubic equation from its factors for Cambridge
IGCSE Additional Maths Y10: The graph of a decaying exponential — Explain It Back
I am in SS 1. I have just studied the graph of a decaying exponential for Cambridge IGCSE
IGCSE Additional Maths Y10: The equation of a line given two points on it — Explain It Back
I am in SS 1. I have just studied the equation of a line given two points on it for Cambri
IGCSE Additional Maths Y10: The perpendicular bisector of a line segment — Explain It Back
I am in SS 1. I have just studied the perpendicular bisector of a line segment for Cambrid
IGCSE Additional Maths Y10: The area of a quadrilateral by the shoelace method — Explain It Back
I am in SS 1. I have just studied the area of a quadrilateral by the shoelace method for C