1,483 prompts matching "Completing the square when the leading coefficient is not one"
Spot my mistake: Deriving the zero index from the division law
Act as my SS1 Mathematics tutor. Work a question on deriving the zero index from the divis
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: Quoting a special angle ratio as a decimal when an exact value is asked for
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on quoting
Practice set: Conjunction, and when it is true
Act as my SS1 Mathematics tutor. Give me five practice questions on conjunction, and when
Explain back: Factorising a difference of two squares
I have just studied factorising a difference of two squares in my SS1 Mathematics class. L
Quiz me: Writing a quadratic in the form (x + a) squared plus b
Act as my SS1 Mathematics tutor and quiz me on writing a quadratic in the form (x + a) squ
WAEC pitfalls: Leaving out the two radii when finding a sector's perimeter
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Quiz me: The volume of a cylinder topped by a hemisphere
Act as my SS1 Mathematics tutor and quiz me on the volume of a cylinder topped by a hemisp
IGCSE Maths Y10: Subtracting one column vector from another — Quiz Me
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Quiz me with five short questions
IGCSE Maths Y10: Why correlation does not mean cause — Common Mistakes
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Show me the mistake candidates mo
IGCSE Maths Y10: The cosine rule used for a missing angle — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Work a question on the cosine rul
Spot my mistake: The multiplication law of indices
Act as my SS1 Maths tutor. I'll show you my working for a question on the multiplication l
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
Teach me: The law of indices for a power raised to a power
Act as my SS1 Maths tutor. Teach me the law of indices for a power raised to a power, usin
Practice set: The PAYE bands and how tax is charged on each
Act as my SS1 Mathematics tutor. Give me five practice questions on the PAYE bands and how
Worked example: Listing all the subsets of a small set
Act as my SS1 Mathematics tutor. Take me through one full worked example on listing all th
WAEC prep: Listing the union of two sets that share several members
Act as my WAEC Mathematics coach. I am in SS 1. Take me through listing the union of two s
Teach me: Proving that the angle sum of a triangle is 180
Act as my SS1 Maths tutor. Teach me proving that the angle sum of a triangle is 180 degree
Spot my mistake: The conditions under which two triangles are congruent
Act as my SS1 Mathematics tutor. Work a question on the conditions under which two triangl
Spot my mistake: Using theorems and riders to solve
Act as my SS1 Maths tutor. I'll show you my working for a question on using theorems and r