Enlightenment mathematics teaching aid for preschool education
A technology for mathematics and children, applied in the direction of educational tools, teaching aids, instruments, etc., can solve the problem of poor educational effect and other problems, achieve the effect of improving the effect, preventing non-human rotation, and preventing the rubber magnetic ring from falling
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[0018] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.
[0019] Such as Figure 1 to Figure 4 As shown, a kind of enlightenment mathematics teaching aid for early childhood education, the enlightenment mathematics teaching aid for early childhood education comprises: base plate 1, fixed plate 2, swivel 8 and fixed rod 9, and described fixed plate 2 is fixed as a whole in the middle of the upper end of base plate 1 , the fixed rod 9 runs through and is fixed in the middle of the upper end of the fixed plate 2, the swivel 8 is rotatably connected to the outer wall of the lower part of the fixed rod 9, and the inner wall of the swivel 8 is ring-shaped and evenly opened with nine side grooves 16, and the fixed rod 9 slots 17 are opened at the left and right ends of the lower ...
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