Figure | Network
Children, the happiest day of the year is your birthday! On this day, I can receive many gifts and blessings, and my parents will hold a birthday party and invite good friends to play at home.
It's not easy to hold a birthday party. There are many things to consider, such as determining which children to invite and how many invitations to write. It's best to make a birthday cake for your good friends by yourself. That's the most sincere way to entertain. Do you know how many things to prepare for making a cake, such as eggs, fruits, cream and flour? So many children come home, you can't just eat cakes, you have to prepare a fun game! Alas, there are so many things to consider, and everything can't be separated from addition, subtraction and reduction. Birthday is really a "sweet burden" ~
Today, the math picture book introduced by Spark Picture Book Gallery is Wang Wang's Birthday Party. Let's take a look at how Lili prepares a birthday party for her beloved dog Wang Wang!
Four nights' sleep is Wang Wang's birthday. Wang Wang is Lili's puppy and Lily's best friend. Lily decided to hold a birthday party for Wang Wang, which she will never forget. Lily can't sleep at night, lying in bed thinking about what to do.
> > Write an invitation
First of all, we must decide which children to invite to Wang Wang's birthday party, Meimei, Duoduo, Nana ... and each child should bring their good friends ~
> > When is the birthday?
Lili wrote in the invitation that Wang Wang's birthday would be four nights' sleep. Her good friends couldn't hold back their excitement, and there were friends who came to the birthday party every day. When is Wang Wang's birthday party?
> > make a cake
Finally, on Wang Wang's birthday, Lili got up early to prepare a "Lili" birthday cake for Wang Wang. Regarding this cake, Lili has an exclusive secret recipe!
There was an episode in the process of making the cake: there were not enough eggs at home, but eggs were the key to the "Lili" birthday cake. How many more are there? Lily needs 10, and there are only 4 at home.
Wang Wang accidentally stepped on the egg box. How many complete eggs are left in the box? How many more do you need to buy? You know what, kids?
> > go to the supermarket
Lily and Wang Wang come to the supermarket together. Fortunately, the supermarket is having a promotion. Things are so cheap!
Wang Wang was attracted by the bone ice cream in the freezer and couldn't help buying one. In front of the fruit stand, Wang Wang likes fruit whipped cream cake best. How can he do without fruit? Lily finally found the egg, too. Let's look at the supermarket shopping bill and figure out how much it cost.
> > party
The birthday party has finally started. Lily's birthday hat is just right to wear and the cake is super delicious!
The little friend gave a gift to Wang Wang. This is the first time that Wang Wang has received so many gifts. He was so happy that he couldn't keep his mouth shut. There were so many gifts that he needed to classify them.
> > game
In order to let the friends have a happy birthday party, Lili also prepared a game for everyone-ring. One * * * of the small partners present was 13, Wang Wang was the referee, and the remaining 12 small partners were divided into two teams on average, with 6 people in each team, called the Bones Team and the Rice Bowl Team respectively.
The game has started. It seems that the small partners of the Bones team are all masters of hooping. There are more and more hoops on the bones and fewer hoops in the basket, but the rice bowl team is not so lucky. Children, do you know which team won?
The lively birthday party is over. This is Wang Wang's first birthday party and the most unforgettable one.
Sparks get:
This book tells the story of Wang Wang and Lili having a birthday party. Infiltrate the knowledge of addition and subtraction in familiar life scenes, so that children can realize the practicality and value of mathematics.
To make birthday hats and write invitations, Lili needs to count how many friends are coming to the party. By addition, Lily only needs to add up the number of participants in each family to know how many people there are. When you go to the supermarket to buy things, you have to move out of "subtraction" to buy things with good quality and low price.
Addition and subtraction are closely related to our daily life. Mom and Dad may not realize that they are doing addition and subtraction at ordinary times, and they will ignore or even don't know how to teach their babies. The baby's addition and subtraction needs to "play and learn" in real life scenes, so that it can be calculated from concrete items to abstract numbers.