5th Grade Math Student Resources Picturing Polygons: 2-dimensional geometry Clink on a link to practice a concept we are learning!

National Library of Virtual Manipulatives Cutting Corners Discover fancy polygons like isosceles triangle and rhombuses Color, Shape and Size A "Guess My Rule" game with polgyons Attribute Trains Make a train based on color, shape or number Congruent Triangles Flip, turn and drag lines to make congruent triangles Geoboard Can you make a triangle that touches only five points? Circular Geoboard Try this round geoboard! Isometric Geoboard Here's a new shape to try. Ladybug Maze Program this ladybug to follow the maze! Tangrams Use this tangrams to create pictures. More Tangrams Follow the instructions to make pictures on this PBS site. Tesellating Tiles Create a fancy floor! Billy Bug--Find the coordinates on the grid. Math Dictionary Look here for definitions for polygon, rhombus and more! Pentominoes--There are over 2,000 ways to solve this problem. Give it a try!