757 prompts matching "IGCSE practice: A Pythagoras problem on a described ladder or ramp"
Teach Me: Factorising quadratic expressions
Act as my SS3 Maths tutor. Explain factorising quadratic expressions to me from the basics
Quiz Me: Basic sigma notation for series
Act as my SS3 Maths tutor. Test my understanding of basic sigma notation for series with a
Quiz Me: Rationalising the denominator of surds
Act as my SS3 Maths tutor. Give me a rapid-fire quiz on rationalising the denominator of s
Quiz me: Forming the negation of a given statement
Act as my SS3 Mathematics tutor and quiz me on forming the negation of a given statement.
Quiz me: The median class and the interpolation formula
Act as my SS3 Mathematics tutor and quiz me on the median class and the interpolation form
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 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
Worked example: Checking a base division by multiplying back
Act as my SS3 Mathematics tutor. Take me through one full worked example on checking a bas
Worked Example: Constructing a frequency distribution table
Act as my SS3 Maths tutor. Walk me through a full worked example on constructing a frequen
Worked Example: Constructing modulo addition and multiplication tables
Act as my SS3 Maths tutor. Walk me through a full worked example on constructing modulo ad
Worked example: Converting a base five number back to base ten as a check
Act as my SS3 Mathematics tutor. Take me through one full worked example on converting a b
Worked example: Evaluating a negative expression in modular arithmetic
Act as my SS3 Mathematics tutor. Take me through one full worked example on evaluating a n
Worked example: Turning a recurring decimal into a fraction with a geometric series
Act as my SS3 Mathematics tutor. Take me through one full worked example on turning a recu
Worked example: The area of a sector as a fraction of the whole circle
Act as my SS3 Mathematics tutor. Take me through one full worked example on the area of a
Worked example: Finding the constant of variation from one set of values
Act as my SS3 Mathematics tutor. Take me through one full worked example on finding the co
Worked Example: Graphical solution of linear inequalities
Act as my SS3 Maths tutor. Walk me through a full worked example on graphical solution of
Worked Example: Converting directly from one base to another base
Act as my SS3 Maths tutor. Show me a complete worked example of converting directly from o
Worked Example: Converting base 5 numbers to base 10
Act as my SS3 Maths tutor. Walk me through a full worked example on converting base 5 numb
Worked example: Working backwards to find what day a past date fell on
Act as my SS3 Mathematics tutor. Take me through one full worked example on working backwa
Worked Example: Addition law of probability
Act as my SS3 Maths tutor. Walk me through a full worked example on addition law of probab