List

KS5 proof shorts

Logical Cards
problem

Logical cards

Age
16 to 18
Challenge level
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Which of the cards provides the counter example?
Two Cubic Equations
problem

Two cubic equations

Age
16 to 18
Challenge level
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Which statement correctly describes the real roots of the equation?
Fred's Maths Problems
problem

Fred's maths problems

Age
16 to 18
Challenge level
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If the statement is not true, what can we say will be true?
Inequalities
problem

Inequalities

Age
16 to 18
Challenge level
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Which of the statements must be true?