Bücher von John Enock

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 ΓÇóbrings to the teacher - or parent''s - aid: worked examples, questions and puzzles. ΓÇódispels any myths, misconceptions and misunderstandings concerning the order of operations ΓÇófosters an enjoyment of problem and puzzle solving involving order of operations.