A traditional Chinese puzzle made of a square divided into seven pieces - one parallelogram, one square and five triangles that can be arranged to match particular designs. Like building blocks, tangrams can teach kids about spatial relationships. They may help kids learn geometric terms and develop stronger problem-solving skills. They might even help children perform better in general mathematics. A tangram is a Chinese puzzle consisting of 7 shapes. It is known to stimulate and develop spatial and cognitive skills, visualization of figures. Your kids will love solving this dissection puzzle consisting of seven flat shapes, which are put together to form even more diverse shapes.
.
https://www.youtube.com/watch?v=bWWdsAVZuG4