List

KS5 Proof Shorts

problem

Solving by squaring

Age

16 to 18

Challenge level

Which of the statements is true?

problem

Logical Cards

Age

16 to 18

Challenge level

Which of the cards provides the counter example?

problem

Two Cubic Equations

Age

16 to 18

Challenge level

Which statement correctly describes the real roots of the equation?

problem

Fred's Maths Problems

Age

16 to 18

Challenge level

If the statement is not true, what can we say will be true?

problem

Inequalities

Age

16 to 18

Challenge level

Which of the statements must be true?