This video shows how manipulatives can be used to explain division problems that have a fair-share or equal partition problem structure. This example demonstrates how manipulatives can be used to show how repeated subtraction (i.e., when the whole is decreased iteratively by equal sets) can be used in division to determine the size of the equal set. When students have many practice opportunities to solve division problems with strategies such as repeated subtraction, they develop a solid conceptual understanding that division represents partitioning a quality into groups of equivalent sets.
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This video shows how manipulatives can be used to explain division problems that have a fair-share or equal partition problem structure. This example demonstrates how manipulatives can be used to show how repeated subtraction (i.e., when the whole is decreased iteratively by equal sets) can be used in division to determine the size of the equal set. When students have many practice opportunities to solve division problems with strategies such as repeated subtraction, they develop a solid conceptual understanding that division represents partitioning a quality into groups of equivalent sets.
This video shows how manipulatives can be used to explain that multiplication represents groups of equal sets of numbers.
This video illustrates the use of scaffolding with manipulatives to teach students to group objects by tens with counting by ones.
This webinar discusses the importance of family engagement and provides examples of ways to engage families to support students.
This guide provides information critical to developing and implementing an effective school-level intervention program. It is designed to suggest some guiding principles along with examples of how these principles can be operationalized to develop an effective school-level system for meeting the instruction needs of all students.
In this video, Dr. Rebecca Zumeta Edmonds, Co-Director of NCII discusses the role professional development should play when preparing staff to implement a multi-tiered system of supports.
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