1,477 prompts matching "Solving a congruence by testing each residue in turn"
Explain back: Finite, infinite and equal sets
I have just studied finite, infinite and equal sets in my SS1 Mathematics class. Let me ex
Worked example: The number of elements in a set
Act as my SS1 Mathematics tutor. Take me through one full worked example on the number of
WAEC pitfalls: Writing a set with its elements repeated
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on writing
Exam timing: A timed set of set notation questions
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of set not
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.
Worked example: The formula for the number in a union
Act as my SS1 Mathematics tutor. Take me through one full worked example on the formula fo
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
Exam timing: A timed set of Venn diagram questions
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of Venn di
Explain back: Disjunction, and the inclusive sense of or
I have just studied disjunction, and the inclusive sense of or in my SS1 Mathematics class
Worked example: The converse, inverse and contrapositive
Act as my SS1 Mathematics tutor. Take me through one full worked example on the converse,
WAEC pitfalls: Negating a statement containing all or some
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on negatin
Exam timing: A timed set of logical operator questions
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of logical
Explain back: The truth table for an implication
I have just studied the truth table for an implication in my SS1 Mathematics class. Let me
Spot my mistake: Building a truth table for a compound statement
Act as my SS1 Mathematics tutor. Work a question on building a truth table for a compound
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
Exam timing: A timed set of truth table questions
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of truth t
Practice set: Changing the subject when the letter is inside a bracket
Act as my SS1 Mathematics tutor. Give me five practice questions on changing the subject w
Explain back: Changing the subject when the letter is in a denominator
I have just studied changing the subject when the letter is in a denominator in my SS1 Mat
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