Type:

Lesson Plan, Other

Description:

Subtracting Sets of Concrete Objects and Recording Differences This lesson encourages students to explore another model for subtraction, the familiar set model. Reading one of the many books that feature subtraction set the stage for this lesson in which the students write story problems, find differences using sets, and present results in a table. In the discussion of the table, they focus on the effects of subtracting all and subtracting 0.

Subjects:

  • Mathematics > General

Education Levels:

  • Grade 1
  • Grade 2
  • K
  • Pre-K

Keywords:

PreK to 2 | Lesson

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial

Collections:

None
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'P' - This is a trusted Partner resource
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'P' - This is a trusted Partner resource

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