Rectangles And Squares

The game is mainly for 3rd grade students. Students will have a deeper understanding of the characteristics of rectangles and squares and calculate their perimeter.The game is divided into four levels.The first pass is the cognition of the quadrilateral.Second off is a rectangular square and a number of other graphic graphics.The third is the perimeter of the understanding of the concept of graphics.The fourth pass is the calculation of the circumference of the rectangular square.Little friends, come on to the challenge!