Child math teaching tool based on game
A technology for children and mathematics, applied in the field of children's teaching, can solve problems such as low learning efficiency, children's resistance, weak memory, etc., to facilitate teaching, enhance resilience, and expand learning areas.
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Embodiment 1
[0026] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Figure 6 , the present invention provides a technical solution:
[0027] A kind of mathematics teaching tool for children based on games, comprising a chessboard 1, grid lines 2, chess pieces 3 and protective plates 4, the upper and lower ends of the chessboard 1 are rotatably connected with a fixing device 7, and the fixing device 7 includes a rotating plate 701 and a rotating shaft 702, The upper and lower ends of the checkerboard 1 are fixedly connected with a rotating shaft 702, the outside of the rotating shaft 702 is fixedly connected with a torsion spring 703, and the other end of the torsion spring 703 is fixedly connected with a rotating plate 701, and the outer side of the rotating plate 701 located below is rotationally connected with the chessboard 1, and the fixing device 7. The left and right sides are all provided with collection boxes 9, the outer sides of the collection box 9 are slid...
Embodiment 2
[0030] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Figure 6 , the present invention provides a technical solution:
[0031]A kind of mathematics teaching tool for children based on games, comprising a chessboard 1, grid lines 2, chess pieces 3 and protective plates 4, the upper and lower ends of the chessboard 1 are rotatably connected with a fixing device 7, and the fixing device 7 includes a rotating plate 701 and a rotating shaft 702, The upper and lower ends of the checkerboard 1 are fixedly connected with a rotating shaft 702, the outside of the rotating shaft 702 is fixedly connected with a torsion spring 703, and the other end of the torsion spring 703 is fixedly connected with a rotating plate 701, and the outer side of the rotating plate 701 located below is rotationally connected with the chessboard 1, and the fixing device 7. The left and right sides are all provided with collection boxes 9, the outer sides of the collection box 9 are slida...
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