Operation Order!
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Knowing the order in which arithmetical operations take place needs to be instinctive for students - starting to learn about them in upper primary school and consolidating until the age of 14. This book ¿ brings to the teacher - or parent's - aid: worked examples, questions and puzzles. ¿ dispels any myths, misconceptions and misunderstandings concerning the order of operations ¿ fosters an enjoyment of problem and puzzle solving involving order of operations.
