Clarifications:
Essential Understandings
Concrete:
- Divide up to 30 manipulatives into equal groups to determine the factors.
- Understand the following concepts and vocabulary: whole number, factor and equal.
- Identify the factors as the number of groups and the number in each equal group.
Number: MAFS.4.OA.2.AP.4b | Category: Access Points |
Cluster:
Gain familiarity with factors and multiples. (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. |