Dear students:
The summer vacation of 20 17 is coming. What's your plan? We know that there is mathematics everywhere in life, and it is inseparable from mathematics everywhere. Let's have a happy and meaningful summer vacation! The teacher provided you with several math exercises for you to choose from. You can choose the options you are interested in to complete your math exercises, bring your works back to share with you at the beginning of school, and select excellent works!
1. Mathematics in life: Use the unit knowledge of "polygon area" we have learned to observe, measure and calculate the area of polygons you have seen in your life. (At least 5 sheets, written on A4 paper. )
2. Mathematics in the game: According to the "possibility" knowledge we have learned, play meaningful healthy games with children and record the rules and processes of the game. Analyze the fairness of the rules of the game. (You can refer to the "Possibility" unit in the math book and the game exercises in the "Mathematics Learning Paradise" to design and complete on A4 paper. )
3. Draw a mathematical handwritten newspaper: design and draw a beautiful mathematical handwritten newspaper according to our knowledge of symmetrical graphics, translation and rotation. (8 sheets of open paper)
4. math diary: Write 3-5 math diary carefully in combination with my summer vacation life, and record some happiness or gains in my summer vacation! (Electronic manuscript: Title No.3 Microsoft Yahewen No.4 Song Imitation Line spacing is fixed at 24, which can be posted on tian teacher blog or copied on USB flash drive).
When you are in trouble, your teachers, your classmates and your parents will be willing to help you! I believe that you will definitely surprise everyone in the new school year!
Additional operational requirements:
1, the above four practical operations can be completed seriously according to your own situation.
3. The handwritten part is written with a signature pen, which is neat and beautiful, and can also be decorated with colored pens.
3. All practical math homework can be bound into a book with a cover and a title.
I wish you all a happy summer vacation!
Fourth grade math group
July 20 17