1,482 prompts matching "IGCSE practice: The formula for the nth term of a geometric progression"
Another worked example: Why rounding twice can drift from the true value
Act as my SS1 Mathematics tutor. Work a second, different example on why rounding twice ca
Teach me again: Judging whether a calculated answer is reasonable
Act as my SS1 Mathematics tutor. I did not follow judging whether a calculated answer is r
Another worked example: Why unlike surds cannot be combined
Act as my SS1 Mathematics tutor. Work a second, different example on why unlike surds cann
Another worked example: Using Pythagoras to find the hypotenuse
Act as my WAEC Mathematics tutor. I am in SS 1. Take me through a second worked example on
Teach me again: Using Pythagoras' theorem to solve
Act as my SS1 Maths tutor. Teach me using Pythagoras' theorem to solve a real-life distanc
Another worked example: Finding an endpoint from the midpoint and the other end
Act as my SS1 Mathematics tutor. Work a second, different example on finding an endpoint f
Teach me again: Writing a line parallel to another through a stated point
Act as my SS1 Mathematics tutor. I did not follow writing a line parallel to another throu
Worked example: Factors, multiples and the highest common factor
Act as my SS1 Mathematics tutor. Take me through one full worked example on factors, multi
Worked example: Multiplying the indices when a power is raised to a power
Act as my SS1 Mathematics tutor. Take me through one full worked example on multiplying th
Worked example: Finding the original amount after a percentage change
Act as my SS1 Mathematics tutor. Take me through one full worked example on finding the or
Explain back: The mode, and data with more than one mode
I have just studied the mode, and data with more than one mode in my SS1 Mathematics class
Explain back: A pictogram and the key it needs
I have just studied a pictogram and the key it needs in my SS1 Mathematics class. Let me e
Explain back: Solving an equation with the unknown on both sides
I have just studied solving an equation with the unknown on both sides in my SS1 Mathemati
Worked example: Solving by completing the square
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving by com
Explain back: Finding a quantity from one part and the ratio
I have just studied finding a quantity from one part and the ratio in my SS1 Mathematics c
Explain back: The y-intercept and what it means
I have just studied the y-intercept and what it means in my SS1 Mathematics class. Let me
Worked example: The equation y equals mx plus c
Act as my SS1 Mathematics tutor. Take me through one full worked example on the equation y
Explain back: Adding two numbers in a base other than ten
I have just studied adding two numbers in a base other than ten in my SS1 Mathematics clas
Worked example: Deriving the negative index from the division law
Act as my SS1 Mathematics tutor. Take me through one full worked example on deriving the n
Explain back: The unit circle and how it defines the ratios
I have just studied the unit circle and how it defines the ratios in my SS1 Mathematics cl