10. As shown in the figure, there is a cubic wooden block with a side length of 5 cm. A small cube with a side length of 1 cm is removed from each corner, each edge, and the center of each face (i.e., the small cubes shaded in the figure). What is the remaining surface area in square centimeters?
【Analysis】The original surface area is 150. If a part is removed from a corner, the surface area remains unchanged; if a part is removed from an edge, the surface area increases by 2; if a part is removed from a face, the surface area increases by 4. Therefore, the remaining surface area is $150+2 \times 12+4 \times 6=198$.