This video illustrates how manipulatives can be used to show the relation between strategies for subtraction and addition.
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This video shows how manipulatives can be used to explain that multiplication represents groups of equal sets of numbers.
This lesson includes a tip sheet and a video tutorial that demonstrates how to create and implement the 5-point scale in a virtual setting.
This lesson illustrates the use of Elkonin boxes in a virtual setting and includes three variations.
In Module 7 of the Intensive Intervention in Mathematics Course Content we focus on rational number concepts and computation. In Modules 4 and 5, we emphasized important instructional delivery methods and strategies to include when providing instruction within intensive intervention. Modules 6 and 7 focus on important concepts and procedures for whole numbers (Module 6) and rational numbers (Module 7) teachers may find important for being able to explain mathematics to students.
This video describes how to use the partial differences strategy to solve multi-digit subtraction.
What is an evidence-based practice? How do I know if evidence shows that a practice will be right for my students? Many practitioners ask these critical questions every day as they are faced with making decisions regarding how to best meet the needs of their students.
This video shows how manipulatives can be used to explain addition using a part-part-whole structure.
This video shows how manipulatives can be used to explain subtraction using a part-part-whole structure.
This video illustrates the use of an efficient counting on strategy that students may practice to solve simple subtraction problems without the use of manipulatives.
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