1,460 prompts matching "The cosine rule when the angle turns out obtuse"
Explain back: Primary data and secondary data
I have just studied primary data and secondary data in my SS1 Mathematics class. Let me ex
Explain back: Comparing two sets of data fairly
I have just studied comparing two sets of data fairly in my SS1 Mathematics class. Let me
IGCSE Practice: Geometrical Constructions (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on geometrical co
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
IGCSE Practice: Area and Perimeter (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on area and perim
Spot My Mistake: Area and Perimeter (IGCSE)
I am a Year 10 pupil. I'll show you my working for a Cambridge IGCSE-style question on the
IGCSE Practice: Geometrical Terms and Symmetry (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on geometrical te
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
Explain back: Solving by elimination after multiplying one equation
I have just studied solving by elimination after multiplying one equation in my SS1 Mathem
Explain back: Solving a quadratic that is a difference of two squares
I have just studied solving a quadratic that is a difference of two squares in my SS1 Math
Explain back: Rounding to a given number of significant figures
I have just studied rounding to a given number of significant figures in my SS1 Mathematic
Explain back: Recognising inverse proportion from a table
I have just studied recognising inverse proportion from a table in my SS1 Mathematics clas
Explain back: Measuring a three-figure bearing
I have just studied measuring a three-figure bearing in my SS1 Mathematics class. Let me e
IGCSE practice: Reading a journey off a travel graph
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on reading a journey off a
IGCSE practice: Reading a conversion between two units off a graph
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on reading a conversion be
IGCSE practice: A horizontal section on a distance-time graph
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on a horizontal section on
IGCSE practice: A compound shape that includes a quarter circle
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on a compound shape that i
IGCSE practice: Multiplying and dividing numbers in standard form
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on multiplying and dividin
IGCSE practice: Why a zero index gives one
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on why a zero index gives
IGCSE practice: Simplifying an expression with fractional indices
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on simplifying an expressi