All Lessons

(B) Compare two objects with a common measurable attribute to see which object has more of/less of the attribute and describe the difference.

(F) Use direct and indirect comparisons to decide which is longer, heavier or holds more, and explain reasoning in everyday language (ACMMG006)

K.MD.2 Directly compare two objects with a measurable attribute in common, to see which object has "more of"/"less of" the attribute, and describe the difference. For example, directly compare the heights of two children and describe one child as taller/shorter.

K.G.1 Describe objects in the environment using names of shapes, and describe the relative positions of these objects using terms such as above, below, beside, in front of, behind, and next to.

(A) Identify two-dimensional shapes, including circles, triangles, rectangles, and squares as special rectangles

(D) Identify attributes of two-dimensional shapes using informal and formal geometric language interchangeably

(E) Classify and sort a variety of regular and irregular two- and three-dimensional figures regardless of orientation or size

K.G.2 Correctly name shapes regardless of their orientations or overall size.

(A) Identify two-dimensional shapes, including circles, triangles, rectangles, and squares as special rectangles

K.G.4 Analyze and compare two- and three-dimensional shapes, in different sizes and orientations, using informal language to describe their similarities, differences, parts (e.g., number of sides and vertices/"corners") and other attributes (e.g., having sides of equal length).

(B) Identify three-dimensional solids, including cylinders, cones, spheres, and cubes, in the real world

(F) Sort and classify familiar objects and explain the basis for these classifications. Copy, continue and create patterns with objects and drawings (ACMNA005)

K.G.3 Identify shapes as two-dimensional (lying in a plane, "flat") or three-dimensional ("solid").

K.G.1 Describe objects in the environment using names of shapes, and describe the relative positions of these objects using terms such as above, below, beside, in front of, behind, and next to.