24-point calculation game device for mathematical education
A game device and mathematics technology, which is applied in the field of 24-point calculation game equipment for mathematics teaching, can solve problems such as single function and failure to stimulate students' interest in learning mathematics, and achieve the effects of improving learning interest, exercising physical strength, and improving reaction ability
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Embodiment 1
[0027] A kind of 24-point calculation game equipment for mathematics teaching, such as Figure 1-5 As shown, it includes a bottom plate 1, a pole 2, a mounting frame 3, a first bearing 5, a first rotating shaft 6, a turntable 7, a rocker 9, an indicator needle 10, an L-shaped fixing plate 11, a small blackboard 12, and a first bolt 14. The first block 15, the pull wire 16 and the blackboard eraser 17, the base plate 1 is symmetrically provided with the support rod 2, the top of the support rod 2 is connected with the installation frame 3, and the lower part of the left and right sides of the installation frame 3 is provided with grooves 4. The lower part of the left and right walls of the frame 3 is provided with a first bearing 5, the first bearing 5 is provided with a first rotating shaft 6, the outer end of the first rotating shaft 6 is connected with a turntable 7, the turntable 7 is in the groove 4, and the outer side of the turntable 7 is written Number 8, the upper part...
Embodiment 2
[0029] A kind of 24-point calculation game equipment for mathematics teaching, such as Figure 1-5 As shown, it includes a bottom plate 1, a pole 2, a mounting frame 3, a first bearing 5, a first rotating shaft 6, a turntable 7, a rocker 9, an indicator needle 10, an L-shaped fixing plate 11, a small blackboard 12, and a first bolt 14. The first block 15, the pull wire 16 and the blackboard eraser 17, the base plate 1 is symmetrically provided with the support rod 2, the top of the support rod 2 is connected with the installation frame 3, and the lower part of the left and right sides of the installation frame 3 is provided with grooves 4. The lower part of the left and right walls of the frame 3 is provided with a first bearing 5, the first bearing 5 is provided with a first rotating shaft 6, the outer end of the first rotating shaft 6 is connected with a turntable 7, the turntable 7 is in the groove 4, and the outer side of the turntable 7 is written Number 8, the upper part...
Embodiment 3
[0032] A kind of 24-point calculation game equipment for mathematics teaching, such as Figure 1-5 As shown, it includes a bottom plate 1, a pole 2, a mounting frame 3, a first bearing 5, a first rotating shaft 6, a turntable 7, a rocker 9, an indicator needle 10, an L-shaped fixing plate 11, a small blackboard 12, and a first bolt 14. The first block 15, the pull wire 16 and the blackboard eraser 17, the base plate 1 is symmetrically provided with the support rod 2, the top of the support rod 2 is connected with the installation frame 3, and the lower part of the left and right sides of the installation frame 3 is provided with grooves 4. The lower part of the left and right walls of the frame 3 is provided with a first bearing 5, the first bearing 5 is provided with a first rotating shaft 6, the outer end of the first rotating shaft 6 is connected with a turntable 7, the turntable 7 is in the groove 4, and the outer side of the turntable 7 is written Number 8, the upper part...
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