1,483 prompts matching "Telling an open statement from a closed one"
Explain back: Substituting numbers into an expression
I have just studied substituting numbers into an expression in my SS1 Mathematics class. L
Teach me the IGCSE way: Expanding two brackets
I am a Year 10 pupil. Teach me expanding two brackets the way a Cambridge IGCSE textbook w
IGCSE quiz: Recognising a perfect square trinomial from its middle term
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on recognisi
Worked example: Simplifying an algebraic fraction
Act as my SS1 Mathematics tutor. Take me through one full worked example on simplifying an
Teach me the IGCSE way: The difference between qualitative and quantitative data
I am a Year 10 pupil. Teach me the difference between qualitative and quantitative data th
Explain back: Primary data and secondary data
I have just studied primary data and secondary data in my SS1 Mathematics class. Let me ex
Worked example: Choosing a sample, and what makes it fair
Act as my SS1 Mathematics tutor. Take me through one full worked example on choosing a sam
Show that, hence find: Reporting a statistical finding honestly
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Explain back: Bisecting a given angle with compasses
I have just studied bisecting a given angle with compasses in my SS1 Mathematics class. Le
Explain back: Converting between units of area and of volume
I have just studied converting between units of area and of volume in my SS1 Mathematics c
Teach me the IGCSE way: The perimeter and area of a rectangle
I am a Year 10 pupil. Teach me the perimeter and area of a rectangle the way a Cambridge I
Explain back: The area of a parallelogram and of a trapezium
I have just studied the area of a parallelogram and of a trapezium in my SS1 Mathematics c
Worked example: The circumference and area of a circle
Act as my SS1 Mathematics tutor. Take me through one full worked example on the circumfere
Calculator paper: Finding a missing length from a given area
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on finding a miss
Teach me the IGCSE way: Naming angles as acute, obtuse, reflex or right
I am a Year 10 pupil. Teach me naming angles as acute, obtuse, reflex or right the way a C
Explain back: Lines of symmetry in a plane shape
I have just studied lines of symmetry in a plane shape in my SS1 Mathematics class. Let me
Teach me the IGCSE way: The mean of a list of numbers
I am a Year 10 pupil. Teach me the mean of a list of numbers the way a Cambridge IGCSE tex
Worked example: The range as a measure of spread
Act as my SS1 Mathematics tutor. Take me through one full worked example on the range as a
Teach me the IGCSE way: Drawing and reading a bar chart
I am a Year 10 pupil. Teach me drawing and reading a bar chart the way a Cambridge IGCSE t
Explain back: A pictogram and the key it needs
I have just studied a pictogram and the key it needs in my SS1 Mathematics class. Let me e