Activity objectives:

1, review the addition and subtraction within 10, try to look at the picture and know how to operate it.

2. Cultivate children's sense of cooperation and competition, and experience the charm of mathematics.

Activity preparation:

Within 1 and 10, there are several cards of addition and subtraction, several pictures of addition and five pictures of dictation.

2. Three answering machines (drums, waist drums and gongs), a statistical card and a picture of Donald Duck, Mickey Mouse and Little Bear.

There are several fruit cards, a firework, a victory, a failure and a cheerful music.

Activity flow:

I. Introduction

1, Teacher: Welcome to Happy Mathematics Base Camp, children. I am the host of Happy Mathematics-Little Question Mark. The slogan of our column is: Happy Mathematics, Happy Unlimited! Now let's shout out the slogan: Happy Mathematics, unlimited happiness! Ye! First of all, I want to introduce three teams today. The team with Mickey Mouse is Mickey Mouse. Welcome to visit! Donald is a Donald team. Welcome to visit! The bear is a bear, welcome! Mickey Mouse, Donald Duck and Little Bear all like fruit. Today, I prepared a lot of fruits for you. Do you want to buy fruit? Then we will immediately enter the first level of happy mathematics.

Second, the first level of happy mathematics.

1, teacher: level 1: required questions. Each member of the three teams has to answer a question, and a fruit will be awarded for each correct answer. There is no reward or punishment for wrong answers. But you have to answer it yourself. Players who get the fruit should pick it up and post it on their team's hero list. See which team has the most fruits. Now, please ask the top players of each team to answer the questions.

2. Teacher: The answer begins. Please listen to question 33=? (The teacher asked three contestants to take turns to answer) Child: 33=6 Teacher: (Show the correct answer) Correct answer, so-and-so won the fruit reward.

3. Teacher: Now please ask the No.2 player of each team to answer the questions. (in turn)

Summary: The first six rounds of required questions are over. Let's pay attention to the number of fruit scores of each team. How many fruits did a team get, which can be expressed in figures? (The teacher writes on the blackboard) Which team does the children see with the most fruit? Mickey Mouse is in the lead for the time being, but Donald Duck and Bear should not be discouraged. You still have a chance later. Now let's enter the second link of today!