Teachers need a sound understanding of the key mathematical concepts in everystrand of the curriculum, as well as an understanding of what students are to learnin connection with each concept at every grade level and how that learning connectswith previous learning (in the grade before) and future learning (in the next grade).Liping Ma’s research (1999) indicates that teachers of elementary mathematics musthave a profound understanding of fundamental mathematics. Such knowledge includesan understanding of the “conceptual structure and basic attitudes of mathematicsinherent in the elementary curriculum” (Ma, 1999, p. xxiv) as well as a knowledgeof how to teach the concepts to students.Focusing on the big ideas provides teachers with a global view of the conceptsrepresented in the strand. The big ideas also act as a lens for:• making instructional decisions (e.g., deciding on an emphasis for a lesson ora set of lessons);• identifying prior learning;• looking at students’ thinking and understanding in relation to the mathematicalconcepts addressed in the curriculum (e.g., making note of the strategies astudent uses to count a set or to organize all possible combinations to solve aproblem);• collecting observations and making anecdotal records;• providing feedback to students;• determining next steps;• communicating concepts and providing feedback on students’ achievementto parents (e.g., in report card comments).Diversity and Effective InstructionA VISION FOR EQUITY IN ONTARIO CLASSROOMSSchool classrooms represent the world in miniature; they mirror our larger society.The diversity that exists in our classrooms has helped to shape our vision for educationin Ontario today. All children, regardless of their background and/or ability,deserve opportunities to learn and to grow, both cognitively and socially. The challengeis to reach more children more effectively. To do this, we need to create avision for learning that makes every child feel included.To develop the right learning conditions for each individual child, we must allow fora variety of cultural experiences and multiple perspectives, so that all children feelvalued in the classroom.34 A Guide to Effective Instruction in Mathematics, Kindergarten to Grade 6 – Volume One
DIVERSITY, EQUITY, AND STUDENT ACHIEVEMENTEffective learning environments are those that consistently foster student achievement.The performance of all students is strengthened when the diversity of the class isrecognized and valued.Acknowledging students’ different backgrounds and experiences is best accomplishedby weaving appropriate examples throughout lessons in all subject areas. Learningoccurs when students are exposed to the unfamiliar. Discussing viewpoints andsharing aspects of different cultures, customs, and languages are powerful tools forlearning.Being committed to inclusion means empowering students to use their voices andexperiences in building their knowledge and understanding. The diversity of students’voices must be reflected in learning materials, discussions, problem solving, andlearning applications. Teachers who recognize and build on the diversity of theirstudents adopt flexible approaches, maintain high standards, and bring concepts aliveby presenting them in contexts that students perceive to be real and meaningful.For instance, in developing a social studies unit on early settlers in Upper Canada(Grade 3), or a history unit on the development of Western Canada (Grade 8), teachersneed to ensure that stories of pioneers who established Black communities, suchas Dresden and Buxton in Ontario, or Breton, Wildwood, Maidstone, and Campsie inAlberta and Saskatchewan, are included in the readings and pictures they choose forstudents. Similarly, in science programs, the achievements of scientists and inventorswho are women or who come from Aboriginal, Black, or other minority backgroundsmust be celebrated. Pictures and examples should illustrate the accomplishments ofall members of society, so that children will see themselves in the curriculum.Being open to students’ diverse experiences and points of view increases opportunitiesfor teachers to seize teachable moments that support effective learning.SUPPORTING DIVERSE LEARNING STYLESStudent self-esteem is fostered through the creation of competencies. Helping studentsto develop competencies empowers them and creates an intrinsic motivation to learn.Success in supporting student learning depends, in part, on taking into account thediversity of learning styles among students in the classroom. Many teachers useHoward Gardner’s theory of multiple intelligences to respond effectively to thediverse learning styles of their students. “Multiple intelligences”, as identified byGardner (1993), reflect the following ways of demonstrating intellectual ability: Interpersonal,Intrapersonal, Verbal/Linguistic, Logical/Mathematical, Musical/Rhythmic,Principles Underlying Effective Mathematics Instruction 35
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Leadership ResourcesBurns, M. (Ed.)
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ReferencesAdams, L., Waters, J., Ch
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Ginsberg, H.P., Inoue, N., & Seo, K
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Payne, J.N. (Ed.). (1990). Mathemat