Type:

Lesson Plan, Other

Description:

Using the Number Line to Find Sums In this lesson, students generate sums using the number line model. This model highlights the measurement aspect of addition and is a distinctly different representation of the operation from the model presented in the previous lesson. The order (commutative) property is also introduced. At the end of the lesson, students are encouraged to predict sums and to answer puzzles involving addition.

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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