Compare shapes

The first instance of  is under the Early Math Math Mission. This exercise introduces basic geometric shapes and analyzes some of the properties of these shapes.

Types of Problems
There are three types of problems in this exercise:


 * 1) Roundness and corners: This problem asks the student to decide which shape is round or has no corners.Compsha1.png
 * 2) More sides and corners: This problem asks the student to choose the shape that has more corners or sides.Compsha2.png
 * 3) All sides same: This problem asks students to determine which shape is regular, i.e., has congruent sides.Compsha3.png

Strategies
This exercise is easy to attain accuracy and speed badges. The questions are short to read and there are only two possible answer choices, one of which is right and the other is wrong.


 * 1) In problem type one the round shapes can be circles or ellipses (ovals).
 * 2) In problem type three the common regular shapes used are squares, rhombi and regular pentagons.