Australian Maths Dictionary

Australian Maths Dictionary

Australian Maths Dictionary











Australian Maths Dictionary

Judith de Klerk

Dorling Kindersley, 2016

128pp., pbk., RRP $A19.99


Maths has always been a critical subject that is embedded in every aspect of life, not just a regular timeslot in the class timetable..  It is receiving an even greater focus as the buzzword of STEM (Science, Technology, Engineering and Mathematics) sweeps across the curriculum.  Mastery of it is built on a spiral where one thing leads to another and another and another and if a basic is missed it can be difficult to fill the gap and the foundation can become shaky.

It is also, arguably, the subject that perplexes parents the most if it is sent home as a homework task because there is a perception that the way things are done now are not methods they are familiar with and the end result is frustration and a feeling of failure for both child and parent. The temptation to convince themselves they are no good at maths is so easy.

How much easier things would be if students had access to a maths dictionary in the same way they have access to a word dictionary; if they had access to a ready reference where they could look up a particular term and discover just what it is.  For example, what’s a scalene triangle and how is it different from an isosceles or equilateral one? If the problem tells the solver to ‘deduct’, what does that mean?  And what on earth is a “mixed number”?

This new publication from Dorling Kindersley is set out like a dictionary with clear definitions and diagrams and should be a must in every home and desk or tote tray.  While it doesn’t share particular processes, it does explain over 400 terms used in primary school mathematics and thus offers invaluable support to both children and parents in their quest to understand and master basic concepts, because not everything is possible on the calculator.  You need to have an idea of what you’re doing so you know the calculator is telling you the truth.  And it’s much quicker to access it than searching the Internet.

Definitely a publication to let teachers, parents and students know about.

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