1,457 prompts matching "Practice: Why a median read from an ogive is an estimate"
Explain back: A two-set Venn diagram from given numbers
I have just studied a two-set Venn diagram from given numbers in my SS1 Mathematics class.
Nigerian scenario: A membership survey in a Nigerian school or club
Act as my SS1 Mathematics tutor. Show me where a membership survey in a Nigerian school or
Worked example: The converse, inverse and contrapositive
Act as my SS1 Mathematics tutor. Take me through one full worked example on the converse,
Nigerian scenario: Logical statements in a described rule or regulation
Act as my SS1 Mathematics tutor. Show me where logical statements in a described rule or r
Explain back: The truth table for an implication
I have just studied the truth table for an implication in my SS1 Mathematics class. Let me
Spot my mistake: Building a truth table for a compound statement
Act as my SS1 Mathematics tutor. Work a question on building a truth table for a compound
Worked example: A tautology and a contradiction
Act as my SS1 Mathematics tutor. Take me through one full worked example on a tautology an
Nigerian scenario: Testing a described argument for validity
Act as my SS1 Mathematics tutor. Show me where testing a described argument for validity t
Worked example: Changing the subject when the letter occurs on both sides
Act as my SS1 Mathematics tutor. Take me through one full worked example on changing the s
Word problem: Substituting after rearranging, rather than before
Act as my SS1 Mathematics tutor. Give me three word problems on substituting after rearran
Explain back: Partial variation and its fixed part
I have just studied partial variation and its fixed part in my SS1 Mathematics class. Let
Worked example: Using the constant to predict a further value
Act as my SS1 Mathematics tutor. Take me through one full worked example on using the cons
Explain back: Factorising a difference of two squares
I have just studied factorising a difference of two squares in my SS1 Mathematics class. L
Spot my mistake: Deriving the quadratic formula
Act as my SS1 Mathematics tutor. Work a question on deriving the quadratic formula with on
Explain back: Reading the roots off the graph
I have just studied reading the roots off the graph in my SS1 Mathematics class. Let me ex
Spot my mistake: Whether a parabola has a maximum or a minimum
Act as my SS1 Mathematics tutor. Work a question on whether a parabola has a maximum or a
Nigerian scenario: The path of a thrown object or the shape of an arch
Act as my SS1 Mathematics tutor. Show me where the path of a thrown object or the shape of
Explain back: Finding the radius from a given arc length
I have just studied finding the radius from a given arc length in my SS1 Mathematics class
Spot my mistake: The arc length left out of a sector's perimeter
Act as my SS1 Mathematics tutor. Work a question on the arc length left out of a sector's
Nigerian scenario: An arc measurement on a described Nigerian roundabout
Act as my SS1 Mathematics tutor. Show me where an arc measurement on a described Nigerian