177 prompts matching "Simplifying a surd by taking out a square factor"
Explain back: The inverse of a 2 by 2 matrix and the formula for it
I have just studied the inverse of a 2 by 2 matrix and the formula for it in my SS3 Mathem
Explain back: Solving by multiplying through by the inverse matrix
I have just studied solving by multiplying through by the inverse matrix in my SS3 Mathema
Teach me: Setting out a long division in a base other than ten
You are my personal SS3 Mathematics tutor. Teach me setting out a long division in a base
Teach me: Forming an equation from a statement about an unknown base
You are my personal SS3 Mathematics tutor. Teach me forming an equation from a statement a
Teach me: Adding logarithms to multiply, then taking the antilogarithm
You are my personal SS3 Mathematics tutor. Teach me adding logarithms to multiply, then ta
Teach Me: Factorising quadratic expressions
Act as my SS3 Maths tutor. Explain factorising quadratic expressions to me from the basics
Quiz Me: Multiplication and division of surds
Act as my SS3 Maths tutor. Quiz me with short questions on multiplication and division of
Quiz me: Multiplying two binary numbers by shifting and adding
Act as my SS3 Mathematics tutor and quiz me on multiplying two binary numbers by shifting
Quiz me: The steps of completing the square on a monic quadratic
Act as my SS3 Mathematics tutor and quiz me on the steps of completing the square on a mon
Quiz Me: Checking answers using casting out nines
Act as my SS3 Maths tutor. Quiz me with short questions on checking answers using casting
Quiz me: Solving a congruence by testing each residue in turn
Act as my SS3 Mathematics tutor and quiz me on solving a congruence by testing each residu
Quiz me: Probability with replacement compared with probability without it
Act as my SS3 Mathematics tutor and quiz me on probability with replacement compared with
Practice: Forming an equation about an unknown base
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on forming
Practice: A savings scheme that grows by a fixed amount each month
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on a savin
Practice: Converting between two bases without passing through base ten
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on convert
Practice: Factorising a quadratic expression into two brackets
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on factori
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
Worked example: Checking a base division by multiplying back
Act as my SS3 Mathematics tutor. Take me through one full worked example on checking a bas
WAEC exam prep: A statement disproved by a single counter-example
Act as my WAEC Mathematics coach. I am in SS 3. Set me exam-standard questions on a statem
WAEC exam prep: Casting out nines as a check on a calculation
Act as my WAEC Mathematics coach. I am in SS 3. Set me exam-standard questions on casting