Jenga An iOS version exists, released in late 2010 by NaturalMotion Games. NaturalMotion has also released versions for Android phones and Mac computers. Jenga Jenga is a game of physical skill created by Leslie Scott, and currently marketed by Hasbro. Players take turns removing one block at a time from a tower constructed of 54 blocks. Each block removed is then placed on top of the tower, creating a progressively taller and more unstable structure. The name "jenga" is derived from "kujenga", a Swahili word which means "to build". Jenga is played with 54 wooden blocks. Each block is three times
Pattern Blocks as the blue rhombus in the traditional set. The dart and the 30°–60°–90° triangle have the same area, while the kite and the hexagon are twice that area. Like the traditional set, all the angles are multiples of 30°. Pattern Blocks Pattern Blocks are one of the mathematical manipulatives developed in the 1960s by Education Development Center as part of their Elementary Science Study project. They are both a play resource and a tool for learning in mathematics, which serve to develop spatial reasoning skills that are fundamental to the learning of mathematics. Among other things, they allow children to