Describe your drawings. Spring 2000 Supplement 7. The student identifies and describes lines, shapes, and solids using formal geometric language. They also identify locations where models of perpendicular lines occur, e.g. the top and side edges of the chalkboard, the edge where two walls meet to the edges where they each meet the floor. As a class, develop a list of examples and non-examples of parallel lines.
Students justify each response.
The student identifies and describes lines, shapes, and solids using formal geometric language. Assessment Task Clarifying Activity Students reach into a mystery box, feel a geometric solid that has been placed there, and describe the solid to the class without looking, telling how many faces, edges, and vertices it has. The class tries to guess the solid. Objective 3 Released Mathematics TAAS, Grade 4, Spring 2000 13. Objective 3 Released Mathematics TAAS, Grade 4, Spring 1999 20.