Mathematics, scissors and paper.

The thesis deals with teaching Mathematics through folding paper using the origami, sliceforms and paperfolding methods. Selected geometric figures and their characteristics are listed in the thesis. These geometrical figures are approximated to pictures created in a mathematical software GeoGebra. Selected figures are enriched with instructions and methods of creating the given figure out of paper. The thesis includes educational tasks. The teacher and the pupils follow the task step by step. The pupils revise the schoolwork and build up a system of basic geometrical terms while folding paper. The pupils apply gained skills and acquired terms in handouts