757 prompts matching "IGCSE-style teach me: A unit vector in the direction of a given vector"
Spot My Mistake: Volume of a cylinder
Act as my SS3 Maths tutor. Look at my attempt at a volume of a cylinder problem, spot any
Spot my mistake: Using the slant height where the vertical height is needed
Act as my SS3 Mathematics tutor. Work a question on using the slant height where the verti
Spot my mistake: The cosine of the latitude in the distance formula
Act as my SS3 Mathematics tutor. Work a question on the cosine of the latitude in the dist
Spot my mistake: The amplitude and the period of a sine curve
Act as my SS3 Mathematics tutor. Work a question on the amplitude and the period of a sine
Spot my mistake: Leaving gaps between the bars of a histogram
Act as my SS3 Mathematics tutor. Work a question on leaving gaps between the bars of a his
Spot My Mistake: The relationship between indices and logarithms
Act as my SS3 Maths tutor. Look at my attempt at the relationship between indices and loga
Spot my mistake: Identifying the right-angled triangle hidden inside a solid
Act as my SS3 Mathematics tutor. Work a question on identifying the right-angled triangle
Word problem: Finding the base in which a given calculation is correct
Act as my SS3 Mathematics tutor. Give me three word problems on finding the base in which
Word problem: Translating an everyday statement into logical symbols
Act as my SS3 Mathematics tutor. Give me three word problems on translating an everyday st
Word problem: Negating a statement that contains 'all' or 'some'
Act as my SS3 Mathematics tutor. Give me three word problems on negating a statement that
Word problem: Finding the shortest flying distance between two cities
Act as my SS3 Mathematics tutor. Give me three word problems on finding the shortest flyin
Word problem: Completing the square when the leading coefficient is not one
Act as my SS3 Mathematics tutor. Give me three word problems on completing the square when
Word problem: The line joining two points on a map
Act as my SS3 Mathematics tutor. Give me three word problems on the line joining two point
Word problem: Expressing a decimal measurement in base eight
Act as my SS3 Mathematics tutor. Give me three word problems on expressing a decimal measu
Word problem: The volume of a described water tank made of two shapes
Act as my SS3 Mathematics tutor. Give me three word problems on the volume of a described
Word problem: A journey with two legs and the return bearing it needs
Act as my SS3 Mathematics tutor. Give me three word problems on a journey with two legs an
Word problem: Predicting the next market day from a given date
Act as my SS3 Mathematics tutor. Give me three word problems on predicting the next market
Worked example: Evaluating a negative expression in modular arithmetic
Act as my SS3 Mathematics tutor. Take me through one full worked example on evaluating a n
Worked example: Turning a recurring decimal into a fraction with a geometric series
Act as my SS3 Mathematics tutor. Take me through one full worked example on turning a recu
Worked example: The locus of points equidistant from two fixed points
Act as my SS3 Mathematics tutor. Take me through one full worked example on the locus of p