Your kids will enjoy the challenge of figuring out new designs with both the four-color or gray-scale image provided. This 48 card-deck provides forty new WEDGITS ideas for building 15-piece designs exclusive to the WEDGITS Junior Set of 3D building blocks. A four-color design is provided on the front of each card that offers patterning and color recognition support for the child. A black and white image, (of the same design), is needed to build the design. This provides teachers with a verbal skill development tool for peer learning.