Estonian task:

Lithuanian task:

Lithuanian students resolved the Estonian task:

Estonian original work:

Draw a rectangle of 6.3 cm in width and 5 cm in height.Draw a rectangle on a isosceles triangle with a height of 3.5 cm.Draw a small square of 0.9 cm on the right side of triangle.Draw a new rectangle inside the big rectangle with a width of 0.8 cm and a length of 1,8 cm.Inside  of the big rectangle on the right side draw a rectangle with dimensions of 1 cm and 4,3 cm.

Estonian students resolved the Lithuanian task:

Lithuanian original work: