1,483 prompts matching "Adding the first n terms of an arithmetic progression by pairing them (Show That"
IGCSE-style teach me: Forgetting the two radii when finding a sector's perimeter
I am a Year 10 pupil. Explain forgetting the two radii when finding a sector's perimeter i
IGCSE-style teach me: Finding the height from a given cone volume
I am a Year 10 pupil. Explain finding the height from a given cone volume in the style of
IGCSE-style teach me: Finding a missing angle using vertically opposite angles
I am a Year 10 pupil. Explain finding a missing angle using vertically opposite angles in
IGCSE-style teach me: Finding a missing angle in an isosceles triangle
I am a Year 10 pupil. Explain finding a missing angle in an isosceles triangle in the styl
IGCSE-style teach me: Two co-interior angles given in algebraic form
I am a Year 10 pupil. Explain two co-interior angles given in algebraic form in the style
IGCSE-style teach me: Comparing two numbers written in standard form
I am a Year 10 pupil. Explain comparing two numbers written in standard form in the style
IGCSE-style teach me: Simplifying an expression that carries a negative index
I am a Year 10 pupil. Explain simplifying an expression that carries a negative index in t
IGCSE-style teach me: Choosing the right congruence condition for a diagram
I am a Year 10 pupil. Explain choosing the right congruence condition for a diagram in the
IGCSE-style teach me: Leaving a Pythagoras answer in surd form
I am a Year 10 pupil. Explain leaving a Pythagoras answer in surd form in the style of a C
IGCSE-style teach me: The region common to three sets on a Venn diagram
I am a Year 10 pupil. Explain the region common to three sets on a Venn diagram in the sty
Teach me (Cambridge style): A quadratic equation with roots of opposite sign
I am a Year 10 pupil following the Cambridge syllabus. Teach me a quadratic equation with
Practice set: Reading a value off a trigonometric graph
Act as my SS1 Mathematics tutor. Give me five practice questions on reading a value off a
Spot my mistake: Adding two numbers in base two
Act as my SS1 Maths tutor. I'll show you my working for a question on adding two numbers i
Worked example: Why a zero index gives one, derived from the division law
Act as my SS1 Mathematics tutor. Take me through one full worked example on why a zero ind
Worked example: Writing a very large number in standard form
Act as my SS1 Mathematics tutor. Take me through one full worked example on writing a very
Practice set: Increasing a quantity in a given ratio
Act as my SS1 Mathematics tutor. Give me five practice questions on increasing a quantity
Worked example: Subtracting algebraic fractions using the lowest common multiple
Act as my SS1 Mathematics tutor. Take me through one full worked example on subtracting al
Teach me: Factorising an algebraic expression by grouping
Act as my SS1 Maths tutor. Teach me factorising an algebraic expression by grouping terms,
Practice set: Manipulating directed (positive and negative)
Act as my SS1 Maths tutor. Give me five practice questions on manipulating directed (posit
Worked example: Forming an equation from a described inverse proportion
Act as my SS1 Mathematics tutor. Take me through one full worked example on forming an equ