1,466 prompts matching "Finding an expression for fg of x"
IGCSE Practice: Ordering, Rounding and Estimation (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on ordering, roun
Teach me the IGCSE way: Ordering positive and negative numbers
I am a Year 10 pupil. Teach me ordering positive and negative numbers the way a Cambridge
Worked example: Estimating an answer by rounding first
Act as my SS1 Mathematics tutor. Take me through one full worked example on estimating an
Teach me the IGCSE way: Writing and simplifying a ratio
I am a Year 10 pupil. Teach me writing and simplifying a ratio the way a Cambridge IGCSE t
IGCSE Practice: Direct and Inverse Proportion (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on direct and inv
Calculator paper: A direct proportion problem in a Nigerian market
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on a direct propo
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
Worked example: An exact Pythagoras answer left as a simplified surd
Act as my SS1 Mathematics tutor. Take me through one full worked example on an exact Pytha
Calculator paper: Testing whether a triangle is right-angled
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on testing whethe
IGCSE Practice: Linear Graphs and Gradient (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on linear graphs
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
Teach me the IGCSE way: Plotting points in all four quadrants
I am a Year 10 pupil. Teach me plotting points in all four quadrants the way a Cambridge I
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
IGCSE Practice: Scale Drawing and Bearings (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on scale drawing
Teach me the IGCSE way: Reading and using the scale on a drawing
I am a Year 10 pupil. Teach me reading and using the scale on a drawing the way a Cambridg
IGCSE-style question: A quadratic sequence and its second difference
I am a Year 10 pupil. Set me one full Cambridge IGCSE examination question on a quadratic
Explain back: Adding two numbers in a base other than ten
I have just studied adding two numbers in a base other than ten in my SS1 Mathematics clas
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
Explain back: An indicial equation needing a substitution
I have just studied an indicial equation needing a substitution in my SS1 Mathematics clas