749 prompts matching "IGCSE practice: The four conditions for two triangles to be congruent"
WAEC pitfalls: Joining the plotted points of a curve with straight lines
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on joining
WAEC pitfalls: Giving a graphical answer to more accuracy than the scale allows
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on giving
Explain back: Shading the feasible region on a graph
I have just studied shading the feasible region on a graph in my SS3 Mathematics class. Le
Worked example: Testing the vertices of the feasible region
Act as my SS3 Mathematics tutor. Take me through one full worked example on testing the ve
WAEC pitfalls: Ignoring the non-negativity constraints
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on ignorin
Explain back: Plotting a cumulative frequency curve at the upper class boundaries
I have just studied plotting a cumulative frequency curve at the upper class boundaries in
Worked example: Estimating the median from a cumulative frequency curve
Act as my SS3 Mathematics tutor. Take me through one full worked example on estimating the
WAEC pitfalls: Reading the quartiles off the wrong axis
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on reading
Explain back: Why the absolute value is taken in mean deviation
I have just studied why the absolute value is taken in mean deviation in my SS3 Mathematic
Worked example: The mean deviation of an ungrouped data set
Act as my SS3 Mathematics tutor. Take me through one full worked example on the mean devia
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
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
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
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
WAEC-style revision: quadratic equations
Act as a WAEC Mathematics tutor. I am in SS 3. Give me 5 exam-style questions on solving q
Teach Me: Percentiles and deciles
Act as my SS3 Maths tutor. Explain percentiles and deciles to me from the basics, breaking
Teach me: Turning a described building task into a mensuration calculation
You are my personal SS3 Mathematics tutor. Teach me turning a described building task into
Teach Me: Mensuration involving pyramids
Act as my SS3 Maths tutor. Explain mensuration involving pyramids to me from the basics, b
Teach me: Writing a joint variation statement as an equation with a constant
You are my personal SS3 Mathematics tutor. Teach me writing a joint variation statement as
Teach me: Measuring a three-figure bearing clockwise from north
You are my personal SS3 Mathematics tutor. Teach me measuring a three-figure bearing clock