756 prompts matching "Dropping the plus-or-minus from the formula"
Spot my mistake: Letting positive and negative deviations cancel
Act as my SS3 Mathematics tutor. Work a question on letting positive and negative deviatio
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
Teach me: When a pie chart suits data better than a bar chart
You are my personal SS3 Mathematics tutor. Teach me when a pie chart suits data better tha
Explain back: Drawing a bar chart with equal bar widths
I have just studied drawing a bar chart with equal bar widths in my SS3 Mathematics class.
WAEC pitfalls: Comparing two pie charts of different totals directly
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on compari
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
Explain back: Decimal places and significant figures distinguished
I have just studied decimal places and significant figures distinguished in my SS3 Mathema
Real-life Nigeria: How many figures an answer ought to carry
Act as my SS3 Mathematics tutor. Show me where how many figures an answer ought to carry t
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
Real-life Nigeria: Depreciation as compound interest with a negative rate
Act as my SS3 Mathematics tutor. Show me where depreciation as compound interest with a ne
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: 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: Standard deviation of grouped data
Act as my SS3 Maths tutor. Teach me about standard deviation of grouped data in a clear, s
Quiz Me: Trigonometric ratios of special angles (30, 45, 60 degrees)
Act as my SS3 Maths tutor. Give me a rapid-fire quiz on trigonometric ratios of special an
Practice: Standard deviation of ungrouped data
Act as my WAEC Maths coach. I am in SS 3. Give me practice questions on standard deviation
Explain It Back: Converting base 2 numbers to base 10
Act as my SS3 Maths tutor. I will explain converting base 2 numbers to base 10 back to you
Explain It Back: Surface area of a sphere
Act as my SS3 Maths tutor. I will explain surface area of a sphere back to you in my own w
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