Activity objectives:

1, like to participate in mathematical activities and experience the happiness of mathematical operations.

2. You can take out a corresponding number of articles according to the number 1- 10.

3. Understand the actual meaning of numbers and perceive the relationship between objects and numbers in life.

Activity preparation:

1, teaching aid: 1 a little monkey toy with 8 dots on its red clothes; Green little monkey toy with 10 dots on it; 20 peach blossom cards, frog headdress, a card with numbers 7 and 9, each card has a piece of white paper and a black crayon.

2. Business materials: each group of children has a set of 1- 10 digital cards and plastic toys of various colors 1 basket.

Activity flow:

1, the game "monkeys eat peaches", take things by points.

(1) Show the little monkey toys with 8 dots and 10 dots on the clothes, and guide the children to count the dots.

(2) Show 20 peach cards to guide children to divide peaches according to the points on the monkey's clothes.

2, the game "mother frog looking for baby", draw things according to the numbers.

(1) The teacher put on a frog headdress, dressed as a frog mother, and gave each child a piece of white paper and a crayon.

(2) The teacher put the numbers 7 and 9 on his clothes and asked the children to draw tadpoles corresponding to the numbers on the frog with crayons.

3, grouping operations, according to the number of things.

(1) Each group has colored plastic toys and 1- 10 digital cards. Put the reverse of the digital card on the table.

(2) Let each child open a digital card at will, and then take out a corresponding number of plastic toys according to the numbers on the card.

4. Teachers evaluate and summarize the problems in children's operation activities.

Activity expansion:

In the math area, teachers provide all kinds of physical card boxes marked with numbers, so that children can match the corresponding number of physical cards according to the numbers on the boxes.