1,474 prompts matching "IGCSE practice: Several angles sitting on one straight line"
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
Quiz me: Converting between index form and logarithm form
Act as my SS1 Mathematics tutor and quiz me on converting between index form and logarithm
Worked example: Using the power law to simplify a logarithmic expression
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Spot my mistake: Solving a simple congruence
Act as my SS1 Mathematics tutor. Work a question on solving a simple congruence with one d
Quiz me: The members common to two sets
Act as my SS1 Mathematics tutor and quiz me on the members common to two sets. Ask five qu
Worked example: The formula for the number in a union
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Quiz me: The negation of a statement
Act as my SS1 Mathematics tutor and quiz me on the negation of a statement. Ask five quest
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
Spot my mistake: Implication, and what it asserts
Act as my SS1 Mathematics tutor. Work a question on implication, and what it asserts with
Worked example: The converse, inverse and contrapositive
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Quiz me: The truth table for negation
Act as my SS1 Mathematics tutor and quiz me on the truth table for negation. Ask five ques
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
Worked example: A tautology and a contradiction
Act as my SS1 Mathematics tutor. Take me through one full worked example on a tautology an
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
Teach me: Direct variation and its constant
You are my personal SS1 Mathematics tutor. Teach me direct variation and its constant, wor
Quiz me: Inverse variation and its constant
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Explain back: Partial variation and its fixed part
I have just studied partial variation and its fixed part in my SS1 Mathematics class. Let
Worked example: Using the constant to predict a further value
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Teach me: Recognising a quadratic expression
You are my personal SS1 Mathematics tutor. Teach me recognising a quadratic expression, wo
Worked example: Solving a related equation by adding a line to the graph
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving a rela