Prairie Lakes Area Education Agency

Fall Progress Monitoring & Instructional Strategies for K.OA.3

Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from.

Standard: 

Decompose numbers less than or equal to 10 into pairs in more than one way, e.g., by using objects or drawings, and record each decomposition by a drawing or equation (K.OA.3)

Progress Monitoring:
Interview the student, using the Quick Image Routine from Number Talks.  Use Strings from Sherry Parrish Number Talks book p.70-73.

Instructional Activities:
Number Talks: Number Sense Routine of Quick Images Using Dot Cards

​Kathy Richardson:  Developing Number Concepts:  Book 1
                             Counting, Comparing, and Pattern  Read:  Chapter 1  1-13 Tell me fast.

​Van de Wall:  In section called Developing Number Sense by Building Number Relationships Spatial Patterns.  

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