1,483 prompts matching "Teach me (Cambridge style): A problem combining magnitude, addition and position"
Spot my mistake: Changing the subject when the letter is under a root
Act as my SS1 Mathematics tutor. Work a question on changing the subject when the letter i
Worked example: Changing the subject when the letter occurs on both sides
Act as my SS1 Mathematics tutor. Take me through one full worked example on changing the s
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
Practice set: Joint variation with two variables
Act as my SS1 Mathematics tutor. Give me five practice questions on joint variation with t
Explain back: Partial variation and its fixed part
I have just studied partial variation and its fixed part in my SS1 Mathematics class. Let
Spot my mistake: Finding the constant from one pair of values
Act as my SS1 Mathematics tutor. Work a question on finding the constant from one pair of
Worked example: Using the constant to predict a further value
Act as my SS1 Mathematics tutor. Take me through one full worked example on using the cons
WAEC pitfalls: Treating a partial variation as a direct one
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on treatin
Practice set: Factorising when that coefficient is not one
Act as my SS1 Mathematics tutor. Give me five practice questions on factorising when that
Explain back: Factorising a difference of two squares
I have just studied factorising a difference of two squares in my SS1 Mathematics class. L
Spot my mistake: Factorising a perfect square trinomial
Act as my SS1 Mathematics tutor. Work a question on factorising a perfect square trinomial
Worked example: Solving by setting each factor to nought
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving by set
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
Practice set: Factoring out the leading coefficient first
Act as my SS1 Mathematics tutor. Give me five practice questions on factoring out the lead
Explain back: Reading the turning point from the completed square
I have just studied reading the turning point from the completed square in my SS1 Mathemat
Spot my mistake: Deriving the quadratic formula
Act as my SS1 Mathematics tutor. Work a question on deriving the quadratic formula with on
Worked example: Substituting into the quadratic formula carefully
Act as my SS1 Mathematics tutor. Take me through one full worked example on substituting i
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
Explain back: Reading the roots off the graph
I have just studied reading the roots off the graph in my SS1 Mathematics class. Let me ex
Spot my mistake: Whether a parabola has a maximum or a minimum
Act as my SS1 Mathematics tutor. Work a question on whether a parabola has a maximum or a