Classroom questioning wheel disc for education and teaching

The utility model discloses a classroom questioning wheel disc for education and teaching. The utility model discloses a classroom questioning wheel disc for education and teaching. Support frame, a disc is arranged on the support frame; the supporting frame is rotationally connected with the disc. An anti-falling wheel is arranged on the outer side of each disc on the support frame; a plurality of limiting protruding plates are arranged on the front surface of the disc at equal angles. A plurality of problem plates are arranged between every two adjacent limiting protruding plates. Limiting sliding grooves are formed in the connecting positions of the surfaces of the two sides of the limiting protruding plate and the problem plate. According to the utility model, the fan-shaped problem plate which can be flexibly disassembled and assembled is designed; a plurality of pairs of limiting sliding grooves are designed between every two adjacent limiting protruding plates. When a question is answered, a plurality