1,462 prompts matching "Why grouped data gives an estimated rather than an exact median"
Teach me: Recognising line symmetry and rotational symmetry
You are my personal SS1 Maths tutor. Teach me recognising line symmetry and rotational sym
Let me explain: Choosing a symbol and a key for a pictogram
I am in SS 1. I have just studied choosing a symbol and a key for a pictogram. Let me expl
Let me explain: Checking a simultaneous solution graphically
I am in SS 1. I have just studied checking a simultaneous solution graphically. Let me exp
Spot my mistake: Solving simultaneous equations where one unknown is already the subject
Act as my SS1 Mathematics tutor. Work a question on solving simultaneous equations where o
WAEC prep: Completing the square and reading the turning point
Act as my WAEC Mathematics coach. I am in SS 1. Take me through completing the square and
Teach me: Dividing a quantity in a two-part ratio
You are my personal SS1 Mathematics tutor. Teach me dividing a quantity in a two-part rati
WAEC prep: Writing a direct proportion as an equation with a constant
Act as my WAEC Mathematics coach. I am in SS 1. Take me through writing a direct proportio
Teach me: Expressing an inverse proportion between two quantities
You are my personal SS1 Mathematics tutor. Teach me expressing an inverse proportion betwe
Spot my mistake: The equation of a line from its gradient and one point
Act as my SS1 Mathematics tutor. Work a question on the equation of a line from its gradie
Let me explain: Finding the probability that an event does not happen
I am in SS 1. I have just studied finding the probability that an event does not happen. L
Check my understanding: Converting a base ten number to base three
Act as my WAEC Mathematics tutor. I am in SS 1. Check whether I really understand converti
Real-life question: Checking a base eight conversion by expanding it again
Act as my SS1 Mathematics tutor. Set me a question on checking a base eight conversion by
Check my understanding: Subtracting a larger binary number with borrowing
Act as my WAEC Mathematics tutor. I am in SS 1. Check whether I really understand subtract
Find my error: Dividing one binary number by another
Act as my SS1 Mathematics tutor. Set me a question on dividing one binary number by anothe
Another worked example: A problem that changes base part of the way through
Act as my SS1 Mathematics tutor. Work a second, different example on a problem that change
Teach me again: The division law applied to an expression with several bases
Act as my SS1 Mathematics tutor. I did not follow the division law applied to an expressio
Check my understanding: The law of indices for a power raised
I am in SS 1. I think I understand the law of indices for a power raised to a power now. L
Find my error: A power of m over n as a root and a power together
Act as my SS1 Mathematics tutor. Set me a question on a power of m over n as a root and a
Real-life question: An indicial equation whose solution is negative
Act as my SS1 Mathematics tutor. Set me a question on an indicial equation whose solution
Teach me again: Deciding how many places to move the decimal point
Act as my SS1 Mathematics tutor. I did not follow deciding how many places to move the dec