

 Activity   
Allow children to see how shapes can be decomposed into other shapes and introduce them to tiling. Build patterns, create and solve critical thinking problems, and model various math concepts. 

More info 


 Lesson plan   
Sort items by multiple attributes, or combine attributes to form items in a matrix. 

More info 


 Activity   
Explore and describe geometric attributes in threedimensional shapes. 

More info 


 Lesson plan   
Identify common plane shapes including squares, circles, rectangles, triangles. Identify polygons up to six sides. Classify shapes by common characteristics. 

More info 


 Activity   
Find the angle (in degrees) between two lines. 

More info 


 Lesson plan   
Identify geometric solids including cubes, cylinders, cones, spheres, rectangular prisms, and pyramids; relate them to objects in the environment. 

More info 


 Lesson plan   
This lesson contains several predesigned figures. Use pattern blocks to create the same figures. 

More info 


 Lesson plan   
Understand the concept of perimeter and area. Find the perimeter and area of simple polygons. Find the area of rectangles and squares using length x width. 

More info 


 Lesson plan   
Students learn to recognize shapes and colors with six different exercises. 

More info 


 Lesson plan   
Identify, describe and perform transformations involving translations, reflections, and rotations. 

More info 


 Activity   
Determine the perimeter of a shape on a grid. 

More info 


 Lesson plan   
Identify, define, describe, and accurately represent triangles. 

More info 


 Lesson plan   
Identify, predict, and describe the results of transformations of plane figures (reflections, rotations, translations.) 

More info 


 Activity   
Calculate the area of rectangles or compound figures using side lengths. 

More info 


 Lesson plan   
Use the coordinate system to describe the location and relative position of points and draw figures in the first quadrant. 

More info 