Clarifications:
Essential Understandings
Concrete:
- Given a repeated addition equation (Ex: 3 + 3 + 3 + 3 = 12), create an array using manipulatives.
- Match an array of manipulatives to the correct equation.
- Given a repeated addition equation (Ex: 3 + 3 + 3 + 3 = 12), create a visual representation of an array.
- Match a visual representation of an array to the correct equation.
| Number: MAFS.2.OA.3.AP.4b | 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. |