757 prompts matching "Quiz: Locating the twentieth percentile on an ogive"
Spot my mistake: Letting positive and negative deviations cancel
Act as my SS3 Mathematics tutor. Work a question on letting positive and negative deviatio
WAEC pitfalls: Dividing by the wrong number of items
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on dividin
Real-life Nigeria: Mean deviation set beside standard deviation
Act as my SS3 Mathematics tutor. Show me where mean deviation set beside standard deviatio
Exam timing: A timed set of mean deviation calculations
Act as my SS3 Mathematics tutor. Set me a timed run of questions on a timed set of mean de
Worked example: Reading a quantity from a pie chart given the total
Act as my SS3 Mathematics tutor. Take me through one full worked example on reading a quan
Practice set: Converting between a pie chart and a bar chart
Act as my SS3 Mathematics tutor. Give me five practice questions on converting between a p
Exam timing: A timed set of chart drawing and reading questions
Act as my SS3 Mathematics tutor. Set me a timed run of questions on a timed set of chart d
Teach me: Significant figures, and how to count them
You are my personal SS3 Mathematics tutor. Teach me significant figures, and how to count
Spot my mistake: Rounding twice and drifting away from the true value
Act as my SS3 Mathematics tutor. Work a question on rounding twice and drifting away from
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
Teach me: The simple interest formula and the symbols in it
You are my personal SS3 Mathematics tutor. Teach me the simple interest formula and the sy
Worked example: Compound interest worked year by year and then by formula
Act as my SS3 Mathematics tutor. Take me through one full worked example on compound inter
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: Solving simultaneous linear equations by elimination
Act as my SS3 Maths tutor. Teach me about solving simultaneous linear equations by elimina
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: 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
Explain back: Reading the solutions as the points where a line meets a curve
I have just studied reading the solutions as the points where a line meets a curve in my S