The long-awaited summer vacation is coming. What homework do children do in summer vacation? I suggest that children do more creative practical activities, which not only improves their practical ability, but also improves their mathematical thinking. These creative homework will make children's summer vacation more colorful. Below, our teacher throws a brick to attract jade and provides some materials for everyone. Parents can observe and think with their children, and believe that there will be more different mathematics in their eyes.

1, 3D graphic transformation

In the "Love the Earth" activity, the school displayed many children's works. There are sailboats made of cans, rabbit beds made of shoe boxes, clock bicycles made of waste CDs, hourglasses made of glass bottles, and some large-scale works such as castles and robots made of various cartons. Many of these works use three-dimensional graphics in mathematics. Cuboid, cube box, cylinder, sphere and so on. If you film your child's birth process step by step, write a short explanation. It is "three-dimensional graphic transformation". Hurry up and put away the garbage at home and start!

2. Beautiful graphic painting.

The children learned rectangles, squares, triangles, parallelograms and circles. You can cut out some plane figures with colored paper to form a beautiful picture. You can also find some plane graphics in your life to create a beautiful painting. Here, I recommend a math picture book "Aunt Haha who ate the magic medicine". In this book, you can see that round biscuits and semicircular biscuits become big birds and triangles become galleons. After reading this book, children will definitely have more creative graphics.

3. A day in * *

This material is the simplest and can record a child's day in a documentary way. Take out your camera and photograph the children's activities and the clock time at that time. A simple picture description becomes a beautiful booklet.

4. Where (or what day) is the freshest air?

This topic can be used to study air quality with children. Take the children to see what PM2 and PM5 are first. When you are concerned about the pollution of PM2 and PM5 in your city, you can take photos of that day and record the air index of that day. Record the comparison for a few more days. If you travel, you can also check the PM2 and PM5 of the tourist destination, compare the air quality in different places, and know where the air is freshest. Record the child's words after comparison.

5. Addition and subtraction in life.

Now we have learned addition and subtraction within 100, and we will use addition and subtraction in many places in our lives. Lead the children to observe the addition and subtraction in life together, and show the problems in the form of hand-drawn pictures or photos. You will find that mathematics is everywhere in your life.

You can choose one of the materials provided here, and you can do both if you like. Maybe children will have better ideas! When finished, parents and children edit together into an illustrated booklet. Print at home or ask a copy shop to bind it. This is the first math picture book published by children themselves. Making math picture books with children is in this unforgettable summer vacation. Let's get started.