Illustrative Mathematics
Illustrative Mathematics: 1.g 3 D Shape Sort
As a whole group, students will sort a collection of three-dimensional objects into categories by shape. There should be several that fall into each of the categories below: Aligns with 1.G.A.1.
Illustrative Mathematics
Illustrative Mathematics: 1.g Counting Squares
This lesson plan challenges the students to find squares are in different places? Aligns with 1.G.A.2.
Illustrative Mathematics
Illustrative Mathematics: 1.g All vs. Only Some
In this lesson, students come up with statements that is true about all of the triangles that they see but not true of all triangles in general, then the teacher should ask students if they can imagine a triangle without that attribute.:...