Small production of mathematics teaching AIDS

Teachers should not forget to follow their own basic principles when making their own teaching AIDS: when making their own teaching AIDS, we should consider whether the knowledge, concepts and principles carried by playing teaching AIDS are what children need to learn in preschool education and whether children can really understand them.

1, homemade clocks and watches: a preliminary understanding of the surface structure of clocks and watches; (scale, hour hand, minute hand, second hand, number); Discover the running rules of the hour hand and the minute hand, and learn to watch hours and half hours.

2. Color matching: Try to match objects with the same color and experience the relationship between two objects in the game; Children know red, yellow and blue, and perceive several common colors.

3. Insert toys: cultivate the ability to accurately feel and express elements such as color, shape and spatial position; Promote the development of imagination and creativity; Develop the strength and flexibility of children's small muscles.

4. Counting: Be able to count objects coherently and skillfully, and tell the total number; You can take out the corresponding figures according to the physical quantity.

5. Shape: Perceive the basic features of each shape by touch; Cultivate children's hands-on operation ability.

6. Classification: Learn to classify items according to their colors, shapes and sizes; Can discover the arrangement law of articles, figures or numbers through observation and reasoning.

7. Speed: Feel the height and smoothness of the slope and the relationship between the obstacle and the falling speed of the object during the operation; Inspire children to guess boldly.

8. Wind power: Feel the difference of wind power and inspire children to explore natural phenomena; Try various methods of hands-on operation and wind power generation.

9. Brush painting game: Giving new meaning to color activities, children can freely and independently use different colors and tools to print different images, so that children can not only experience the joy of hands-on operation in color activities, but also cultivate their interest and ability to participate in artistic activities and improve their expressive force of beautiful things.

10, slam dunk master: The addition and subtraction of numbers are integrated into the operation game, which not only fully mobilizes the children's senses such as hands, eyes and brain in the activity, but also enhances the interest of the activity, further enhances the children's understanding of the logarithm concept, and achieves a multi-purpose effect.