The Mathematics of Operations
An accessible overview of the mathematics of operations. Patterning, decomposition, place value, and equivalence are all key ideas underlying an understanding of operations.
An accessible overview of the mathematics of operations. Patterning, decomposition, place value, and equivalence are all key ideas underlying an understanding of operations.
This story is written not for children, but for prospective and practicing teachers. It takes the child’s point of view about operations and presents the adventure in an amusing manner that will draw in adults who may have some anxiety regarding mathematics.
Multiplication and division are often considered to be too mathematically complex for young children. However, we see that young children engage in multiplicative reasoning as they play and that their early engagement in grouping provides a foundation for operations.
Children have intuitive ideas about operating on number from a very early age. This piece helps us begin to think about the ways in which young children encounter operations in their day-to-day interactions.
Teacher educators are invited to use these materials flexibly, with varied settings, amounts of time, and participants. We present a variety of possible ways of getting started with these resources.
Fictionalized but very real examples of participants' experiences in learning to teach, and teaching, early math.
Resources that teacher educators can use to support teachers to develop classroom practice that engages young children in operations.
Materials designed to explain and illustrate the importance of the formative assessment of children’s thinking on operations.
Videos of children, activities for prospective and practicing teachers, and readings that portray the development of an understanding of operations
Several different approaches to explicating the important mathematics that underlies the content area of operations