11.2: A-Blocks
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The A-Blocks you'll be making will consist of 24 objects. There are two sizes (small and large), four colors (red, yellow, green and blue) and three shapes (circle, square and triangle).Each of the 24 elements is labeled with a three letter code. The first letter refers to its size (S or L), the second letter refers to its color (R, Y, G or B) and the last letter refers to its shape (C, Q or T). We are using Q to represent the square. For instance, SGT is the code for the small green triangle