Geometry Word Search for 2D Shape Vocabulary

Geometry 2D Shapes word search, scramble and crossword puzzle

I made this 2D shapes puzzle set for my Grade 2 and 3 students during our geometry unit. The kids could point to a square or a circle but had no idea what words like vertices, sides, or polygon meant. So I put together a word search, a word scramble, and a crossword using words like circle, square, triangle, rectangle, pentagon, hexagon, heptagon, octagon, nonagon, decagon, ellipse, rhombus, trapezoid, parallelogram, and polygon. Nothing fancy — just puzzles to help the 2D shape names finally stick.

The PDFs are six pages. Three puzzles, each with its own answer key page. The word search works well for quiet time after recess. The scramble gets them talking because they argue about whether a square is a type of rectangle. The crossword I use for partners. I added a couple simple shape drawings but nothing too busy.

Works for Grade 2 through Grade 4. Print and go. Sometimes I have early finishers list three shapes and how many sides each has on the back. The kids actually ask for these now.