This easy worksheet pairs handwriting practice with light shape reasoning. In Part A, children trace the words vertex, side, flat, solid, round, and shape, locking in the precise vocabulary that separates 2D from 3D figures. Part B's four fill-in-the-blanks ask how many sides a triangle has, what shape is like a box, and how many flat faces sit on a cylinder. Part C closes with three true-or-false statements about a triangle's corners, a cone's flat bottom, and whether a rectangle counts as 2D. Tracing the word 'vertex' six times gives extra reps on the trickiest term.