Clarifications:
Essential Understandings
Concrete:
- Given an array of manipulatives, that is not larger than 4 columns or 4 rows, use 1:1 correspondence to count the total number of objects.
- Given a visual representation of an array, that is not larger than 4 columns or 4 rows, use 1:1 correspondence to count the total number of objects.
| Number: MAFS.2.OA.3.AP.4a | Category: Access Points |
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Cluster:
Work with equal groups of objects to gain foundations for multiplication. (Supporting Cluster) : Clusters should not be sorted from Major to Supporting and then taught in that order. To do so would strip the coherence of the mathematical ideas and miss the opportunity to enhance the major work of the grade with the supporting clusters. |