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Teaching Secondary School Mathematics: Research and practice for the 21st Century

Teaching Secondary Mathematics 2nd

A new edition of a highly regarded publication.

Prospective and practising secondary mathematics teachers, and university-based mathematics teacher educators, will find a research-based text that is also rich in practical teaching ideas.

Members: $ 55.00 inc.GST Others: $ 68.75 inc.GST


The liar’s paradox

This statement is false.

Think about it!

If true, then ‘This statement is false’ is true. Therefore the statement must be false. That is, if it is true then it is false!

If false, then ‘This statement is false’ is false. Therefore the statement must be true That is, if it is false then it is true!