Small expert in calculation
Do 10 oral calculation or calculation problems every day.
Practical homework
Activity 1, summer life planning
Design your own schedule for the summer vacation.
Watch this. Pay attention to the 24-hour timing method. 、
Activity 2: Please choose your coffee table or several indoor and outdoor houses, measure their length and width respectively, and calculate their perimeter and area respectively (calculate by formula, draw a graph and mark the name of the place you measured and the unit name of the calculation result).
For example: the length, width, perimeter and area of the kitchen floor.
Activity 3: Take part in a family shopping, let mom and dad help you, let you choose, buy and pay, and let you experience how to use RMB, WeChat and Alipay reasonably. (Re-list the shopping list on a piece of A4 paper, listing the project name, project price, total price, ...) Expressed in decimal numbers. And ask questions according to the shopping receipt to solve common math problems in life.
Activity 4. Give full play to the role of annual tourist tickets.
When you go out to play with your parents, please pay attention to collecting the following information: How far is it from your home to your destination? What kind of transportation did you choose and how long did it take? What mathematical information did you find while playing? Talk to your classmates in class after school starts, and let them share the math information you brought to everyone. (You can write it on A4 paper in the form of "math diary" or "handwritten newspaper")
Activity 5. Skillfully making calendars,
Please combine what you have learned. Give play to one's talents
Smart. Create a beautiful 2022
Calendar in 2008, I believe you are the best!
I hope you can finish it seriously and bring your work back to share with you when you start school.