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Number Sense and Numeration, Grades 4 to 6 Volume 1 The Big Ideas

Number Sense and Numeration, Grades 4 to 6 is a practical guide, in six volumes, that teachers will find useful in helping students to achieve the curriculum expectations outlined for Grades 4 to 6 in the Number Sense and Numeration strand of The Ontario Curriculum, Grades 1–8: Mathematics, 2005. This guide provides teachers with practical applications of the principles and theories that are elaborated in A Guide to Effective Instruction in Mathematics, Kindergarten to Grade 6, 2006.