1,471 prompts matching "Dividing by the wrong number of items"
Quiz Me: Exam Prep on Arc Length and Area of a Sector
I am a Year 10 pupil. Quiz me on arc length and the area of a sector with a mix of Cambrid
Quiz Me: Exam Prep on Volume and Surface Area of a Frustum
I am a Year 10 pupil. Quiz me on the volume and surface area of a frustum with a mix of Ca
Quiz Me: Exam Prep on Mensuration of Composite Solids
I am a Year 10 pupil. Quiz me on the mensuration of composite solids with a mix of Cambrid
Quiz Me: Exam Prep on Mean, Median and Mode of Ungrouped Data
I am a Year 10 pupil. Quiz me on the mean, median and mode of ungrouped data with a mix of
Explain back: Converting a base two number to base ten
I have just studied converting a base two number to base ten in my SS1 Mathematics class.
WAEC pitfalls: Carrying as though the base were ten
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on carryin
WAEC pitfalls: Applying a law to bases that are not the same
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on applyin
WAEC pitfalls: Equating indices when the bases have not been matched
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on equatin
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
Explain back: Multiplying large numbers with logarithms
I have just studied multiplying large numbers with logarithms in my SS1 Mathematics class.
Quiz me: Reducing a number to its residue modulo n
Act as my SS1 Mathematics tutor and quiz me on reducing a number to its residue modulo n.
WAEC pitfalls: Reducing to a residue outside the permitted range
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on reducin
Quiz me: Listing a set and describing it by a rule
Act as my SS1 Mathematics tutor and quiz me on listing a set and describing it by a rule.
Explain back: A two-set Venn diagram from given numbers
I have just studied a two-set Venn diagram from given numbers in my SS1 Mathematics class.
WAEC pitfalls: Counting the overlap twice in a union
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on countin
WAEC pitfalls: Filling a truth table column out of order
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on filling
WAEC pitfalls: Applying an inverse operation to only part of a side
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on applyin
Explain back: Factorising a difference of two squares
I have just studied factorising a difference of two squares in my SS1 Mathematics class. L
WAEC pitfalls: Cancelling a factor containing the unknown and losing a root
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on cancell
WAEC pitfalls: Dropping the plus-or-minus from the formula
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on droppin