1,373 prompts matching "IGCSE-style question: Testing whether two events are independent"
Non-calculator paper: An inverse proportion problem about workers and time
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on an inverse prop
Explain back: The longest diagonal of a cuboid
I have just studied the longest diagonal of a cuboid in my SS1 Mathematics class. Let me e
Non-calculator paper: Pythagoras in a three-dimensional solid
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on Pythagoras in a
Explain back: The y-intercept and what it means
I have just studied the y-intercept and what it means in my SS1 Mathematics class. Let me
Calculator paper: Perpendicular lines and their gradients
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on perpendicular
Non-calculator paper: Reading a real quantity off a linear graph
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on reading a real
Explain back: The length of a line segment
I have just studied the length of a line segment in my SS1 Mathematics class. Let me expla
Non-calculator paper: The equation of a line parallel to a given line
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on the equation of
Explain back: Measuring a three-figure bearing
I have just studied measuring a three-figure bearing in my SS1 Mathematics class. Let me e
Non-calculator paper: Combining a bearing with trigonometry
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on combining a bea
Teach me: What the base of a number system means
You are my personal SS1 Mathematics tutor. Teach me what the base of a number system means
Spot my mistake: Converting a base eight number to base ten
Act as my SS1 Mathematics tutor. Work a question on converting a base eight number to base
Teach me: Converting from base ten by repeated division
You are my personal SS1 Mathematics tutor. Teach me converting from base ten by repeated d
Spot my mistake: Subtracting in a base other than ten, with borrowing
Act as my SS1 Mathematics tutor. Work a question on subtracting in a base other than ten,
Teach me: Why adding indices multiplies powers of the same base
You are my personal SS1 Mathematics tutor. Teach me why adding indices multiplies powers o
Explain back: The law for a product raised to a power
I have just studied the law for a product raised to a power in my SS1 Mathematics class. L
Spot my mistake: Deriving the zero index from the division law
Act as my SS1 Mathematics tutor. Work a question on deriving the zero index from the divis
Teach me: What makes an equation indicial
You are my personal SS1 Mathematics tutor. Teach me what makes an equation indicial, worki
Explain back: An indicial equation needing a substitution
I have just studied an indicial equation needing a substitution in my SS1 Mathematics clas
Spot my mistake: An indicial equation with a negative solution
Act as my SS1 Mathematics tutor. Work a question on an indicial equation with a negative s