Mathematics activities in kindergarten middle class: know the ordinal number of 1 within 5. 1. Activity objective:

1, can happily participate in mathematical operation games and experience the fun of mathematical activities.

2, can correctly perceive the position of the object in the sequence, and use the first to fifth ordinal number to indicate the position of the object in the sequence.

You can find the corresponding position indicated by the given ordinal number.

Second, the activity preparation:

1. Teaching aid: There is a background picture of a five-story building and five pictures of small animals familiar to children: puppies, kittens, rabbits, pigs and monkeys.

2. One copy of children's operation materials:

Five different animals (with double-sided tape) draw a picture card of a train with five carriages.

Three. Activity flow and guidance:

(A) talk lead-in to stimulate children's interest in activities.

(2) Learn the ordinal number within 5 through the activity of "small animals live in new houses".

1. Show pictures of buildings and guide children to observe.

Q: What is this? How many floors does this building have? (Guide children to count and paste the number 1-5. Point to the different floors of the building and ask the children to tell which floor it is.

) 2. The teacher helps the small animals to divide the house. After the division, please tell the children what small animals live in the building and what floor they live on.

3. Children help small animals divide the house (after the teacher writes down the pictures of small animals, please ask individual children to come forward and divide the house for small animals again.

) After that, let's talk about which floor the small animals live on.

4. Teacher's summary: To know where each small animal lives, you can count it. The number is the first floor.

5. The game "Looking for Small Animals"

Let children say "xx animals live in X building" correctly and quickly.

(3) Children can find the corresponding position represented by the given ordinal number when operating the game.

1, introduce the materials and play of the game.

By train: The animals are going on a trip. Shall we send them to the train together?

The teacher tells the location of each small animal, and the children find the location for the small animal.

If you find it, tell me which animal is in which car.

(xx animals sit in X car) or "xx animals sit in X car"

)-the little animal changes cars, and then tell me which car the little animal takes after changing cars.

2, children's operation, teacher tour guidance.

3. Teacher's summary.

Ask individual children to introduce their own operation methods.

(4), the game "queue"

Game play: When the music starts, all the children are free to move. When the music stops, five children stand hand in hand and count how many children there are in the whole group. Then, under the guidance of a child, the children observe their position and say "I'm in X"

(5) The activity is over.

Mathematics activities in kindergarten middle class: knowing the ordinal number within 5 2 I. Design intention

Middle-class children have been able to correctly perceive numbers within ten. In kindergarten, children have to queue up to practice and climb stairs. Some children have been able to try to express their position with the first and second. When organizing teaching, teachers will also use who gets the first place and who gets the second place to arouse their enthusiasm. It can be said that children have a certain perception of ordinal number, but it is fragmentary, incomplete and irregular. The purpose of this activity is to help children sort out and improve their experience through collective teaching activities, so that children can master the essentials of ordinal learning.

Second, the activity objectives

1 Understand the directionality of ordinal numbers and rank first in counting;

2. Correctly perceive the position of the object in the sequence and tell the ordinal number;

3. Experience the fun of math activities and the happy feeling of helping others in the activities.

Third, activities are both important and difficult.

Activity focus: understand the directionality of ordinal numbers and sort them according to numbers; Correctly perceive the position of the object in the sequence and say the ordinal number; 2. Activity difficulty: understand the directionality of ordinal numbers and sort them when you know the numbers.

Fourth, activity preparation

1. Know the ordinal number within 5 PPT; ; 2.5 animal pictures, house and train wall charts, 1 to 5 digital cards.

Verb (abbreviation of verb) activity process

1. The scene introduces the teacher moving small animals and taking the train as the topic to attract children's attention and stimulate their interest in this lesson. At the same time, it leads to the activity of affixing numbers to train cars, and enters the ordinal number learning within 5.

2. Posting numbers to train carriages By posting numbers to trains, children can consolidate their grasp of the base number within 5, have a preliminary understanding of the ordinal number within 5, and know which row ranks first after counting.

3. Posting numbers to the house By posting numbers to the house, we can strengthen our understanding of the ordinal number within 5, perceive the directionality of the ordinal number, and tell the position of the house in the sequence.

4. Assign new houses. Distribute houses through the queuing order of small animals, and the first owner of the house is the number one. Further deepen the understanding and mastery of ordinal numbers within 5.

At the end of the activity, the teacher summed up and praised the children's wisdom and love.

Sixth, the activity extends the game activity: Happy Train teacher leads the children to play the game of small train to visit the forest, and gives the children train tickets with the number less than 5, which is the number of trains.