757 prompts matching "The gradient of a line from two points on it"
Exam timing: A timed set of approximation questions
Act as my SS3 Mathematics tutor. Set me a timed run of questions on a timed set of approxi
Spot my mistake: Dividing by the measured value instead of the true value
Act as my SS3 Mathematics tutor. Work a question on dividing by the measured value instead
Worked example: The percentage error left by a rounded calculation
Act as my SS3 Mathematics tutor. Take me through one full worked example on the percentage
Exam timing: A timed set of percentage error questions
Act as my SS3 Mathematics tutor. Set me a timed run of questions on a timed set of percent
WAEC pitfalls: Using the rate as a whole number instead of a decimal
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on using t
Practice set: Finding the principal, rate or time from the interest
Act as my SS3 Mathematics tutor. Give me five practice questions on finding the principal,
Exam timing: A timed set of interest and depreciation questions
Act as my SS3 Mathematics tutor. Set me a timed run of questions on a timed set of interes
Teach me: Why replacement leaves the probability unchanged on each draw
You are my personal SS3 Mathematics tutor. Teach me why replacement leaves the probability
Teach me: Setting out a long division in a base other than ten
You are my personal SS3 Mathematics tutor. Teach me setting out a long division in a base
Teach me: The binary multiplication table, and why it is so short
You are my personal SS3 Mathematics tutor. Teach me the binary multiplication table, and w
Teach Me: Solving simultaneous linear equations by elimination
Act as my SS3 Maths tutor. Teach me about solving simultaneous linear equations by elimina
Teach Me: Addition of numbers in base 2
Act as my SS3 Maths tutor. Teach me about addition of numbers in base 2 in a clear, simple
Teach me: Deriving the sum formula for a geometric progression
You are my personal SS3 Mathematics tutor. Teach me deriving the sum formula for a geometr
Teach Me: Standard deviation of grouped data
Act as my SS3 Maths tutor. Teach me about standard deviation of grouped data in a clear, s
Practice: Solving one linear and one quadratic equation simultaneously
Act as my WAEC Maths coach. I am in SS 3. Set me practice problems on solving one linear a
Explain back: Why standard deviation measures spread better than the range does
I have just studied why standard deviation measures spread better than the range does in m
Explain back: The condition on the common ratio for a sum to infinity to exist
I have just studied the condition on the common ratio for a sum to infinity to exist in my
Explain back: Rejecting a root that makes no sense in the situation described
I have just studied rejecting a root that makes no sense in the situation described in my
Explain back: Repeated division by five, reading the remainders upward
I have just studied repeated division by five, reading the remainders upward in my SS3 Mat
Spot My Mistake: Expansion of algebraic expressions
Act as my SS3 Maths tutor. I will show you my working for a question on expansion of algeb