In this module, participants will review the general skills targeted in the DLM Essential Elements for developing presentations, the steps for creating a presentation and how to support student participation and collaboration, and how various types of media can be used in different formats to enhance presentations.

This module provides an introduction to the domain of counting and cardinality. It includes information regarding research-based instructional approaches and their application to students with significant cognitive disabilities.

This module will help participants to support student learning of addition facts, the properties of addition, and the use of manipulatives for students with physical barriers.

In this module, participants learn how other mathematical operations play a role in learning division as well as gain greater understanding of the importance of receptive and expressive language in communicating about division. Two types of division, sharing and grouping, will also be discussed.

Participants of this module will learn how repeated addition and arrays support understanding of multiplication, will use multiple representations to model multiplication, and how the properties of multiplication help to support student understanding. The big ideas in multiplication will also be addressed.

In this module, participants will make connections between addition and subtraction, as well as learn subtraction strategies, structures, and properties for students with significant cognitive disabilities.

This module focuses on three representational forms of number concrete quantity, pictorial quantity, and symbol and numeral quantity and how all three of these forms support a student in developing number sense.

The module provides an overview of the instructional concepts that lead to a foundational understanding of fractions.

The module provides information on how to apply the knowledge from Fraction Concepts and Models Part I to students with significant cognitive disabilities.

The module connects recognizing a unit to place value and explains the beginning knowledge set needed for place value understanding.

This module focuses on the use of a ten frame as a tool to help students develop an understanding of base-ten as well as composing and decomposing.

The module focuses on understanding units or groupings to help students develop a strategic use of units to deal with quantities and problem solving.

This module presents the idea of unit as a foundational understanding that impacts student understanding of groupings, place value, and operations in algebraic, geometric and fractional thinking.

The module provides information on the development of the basic understanding of shapes and the elements of their attributes that need to be explicitly included in lesson plans.

This module describes the concept of how composing and decomposing shapes supports other mathematical concepts, the idea that smaller units can be combined to form larger units and vice versa, concepts about area that students can work on before learning to calculate area, and how tiling and partitioning can be used to prove the calculation of area.