Draw a 2cm and 4cm rectangle and paint over 7/8 of this rectangle.

We draw a rectangle with side lengths of 2 cm and 4 cm by cells, divide it by straight lines into 8 equal parts – one horizontal between the midpoints of two short sides and three vertical lines at equal indents of one centimeter on the long sides of the rectangle. Paint over the seven selected squares 1 cm x 1 cm.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.