
Learn to describe and classify twodimensional shapes based on attributes, such as the types of angles or the absence or presence of certain types of lines. Two extended examples are provided in the…


Learn how to create pictographs that represent data sets using both with and without using onetoone correspondence. Two examples are provided in the video.
Find all my videos and even more math…


Learn how to combine twodimensional shapes into a larger shape with a certain number of sides. Also learn how to combine threedimensional solids into a larger threedimensional solid with certain…


Learn to name and classify twodimensional shapes based on the number of sides they have, from quadrilaterals to dodecagons.
Find all my videos and even more math resources at…








Using shapes to demonstrate same and different.
















