Opening Remarks: What will first graders learn?
For children about to enter elementary school
To parents whose children are about to enter elementary school

What you will learn next
Lifestyle Habits: Develop the habit of doing small things on your own.
Safety Habits: Learn rules to keep yourself and everyone safe.
Speaking habits: Express your thoughts with polite and polite language and get along well with your friends.
Exercise Habits: Learn simple exercises to stay healthy.
Study Habits: Learn how to use school supplies correctly, and learn how to read the days of the week and the clock.
Are you ready?: Get ready by exploring what the school is like.

01~50
50-Day Midterm Checklist
51~85
2 weeks left!
86~100

First graders, prepare just one thing.

Teacher Ha Yu-jeong, an elementary education expert with 19 years of experience as a teacher, author of the best-selling "First Grade Series," and selected as one of the 100 Next Generation Leaders by Sisa Journal through the educational information channel "Anywhere School" with 160,000 subscribers, has prepared a loving guide to encourage children to enter elementary school.
This book, carefully composed by reflecting my many years of experience as a first-grade homeroom teacher, my experience developing educational content for first-grade students, and my experience as a parent of two children, is designed to help students not only prepare for school but also develop good habits that will last a lifetime.

Entering elementary school for the first time is an exciting experience.
At the same time, I am very anxious about whether my baby, who is still a baby, will be able to do well.
I'm so overwhelmed with information that I'm at a loss as to what to prepare for.
While it's important to have a good backpack and cool school supplies, there's one thing you absolutely must have, even if it's not visible.
It is the ‘ability to do things on one’s own’ of the child who is the person being admitted.
It's also called autonomy.

School is different from kindergarten in that there are things that children have to take care of and do on their own.
Things like going to the bathroom alone, receiving and returning food on a tray, opening a milk carton, organizing a bag, following safety rules, and getting along with friends.
No one can do it for you, and it is something that is absolutely necessary for living a lifetime.
So, in schools, for first graders, we focus on forming basic living habits and teaching them to internalize and maintain various orders.

But habits don't become ingrained overnight.
Knowing how to clean up after yourself in the bathroom, using chopsticks to finish your meal on time during mealtimes, knowing how to express your opinions while speaking kindly to family and friends, and knowing how to follow the rules when going out in public places for everyone's safety...
If you learn basic living habits in advance so that you don't get flustered when you go to school, you'll be able to enjoy your first day of school more.
Help your child develop autonomy and confidence by taking on one challenge a day with teacher Hayu Jeong.

Build your confidence by taking on one challenge a day and having fun.

《100 Preparations for Elementary School Entrance with Teacher Hayu Jeong》 was created in the form of a desk calendar.
Keep it close at hand and refer to it whenever you want.
You can tackle one page a day, or you can mix and match the habit items so you can tackle them all in a row.
The 100 items included in the book are organized into five essential habits for children (life, safety, speech, exercise, and study) and school information that is good to know before going to school (Are you ready?).

· Lifestyle habits: Create a habit of doing small things on your own.
· Safety Habits: Learn rules to keep yourself and everyone safe.
· Speech habits: Express your thoughts with polite and polite language and get along well with your friends.
· Exercise habits: Learn simple exercises to stay healthy.
· Study habits: Learn how to use school supplies correctly and how to read the days of the week and the clock.
Are you ready?: Find out what the school is like and prepare in advance.

To avoid getting bored with the challenge, we've evenly mixed up the 100 items.
We've included detailed pictures and explanations of each item so that children can easily follow and practice.

Among them, there are some things that children do not get used to right away even after entering elementary school.
Things like using the bathroom by yourself and cleaning up after yourself, using a plate to receive food, carrying it to your seat, and returning it to the trash can when you're done eating.
These items are structured so that they can be repeated over and over again to become gradually familiar.

Please give them plenty of praise so they can grow to their full potential.

At the very beginning of the book, there is a checklist for children and their guardians to prepare before starting the book.
Take a look at what you can do now and what you need to do in the future, and prepare for them one by one.
After completing the 50th item, you can also do a mid-term review while reading the teacher's encouraging message.
If you're close to entering school, we recommend first reviewing "Are You Ready?", which consists of questions 1, 86, and 100.
We've taken a look at what the school is like in advance and compiled only the key information you need to know before going to school.

The 100 items in this book were not chosen to necessarily receive a perfect score or to compete with someone else.
Some things you can do easily right away, while others will require practice.
Encouragement and praise are a great way to create and maintain habits.
Under today's challenge goal, 'Well done.
We have prepared a 'Dojang Kook!'
You can get a stamp of approval just for trying it for the first time today.
Stamps, stickers, coloring, signs—anything is fine! Use them wisely to encourage yourself to keep challenging yourself.
Please encourage and inspire them so that they can feel a sense of accomplishment and confidence when they complete 100 challenges.
The 'A Word from Teacher Ha Yu-jeong' included below will also be helpful to parents who are guiding children.

We hope that with "100% Preparation for Elementary School Entrance with Teacher Hayu Jeong," you can let go of your tension and anxiety and welcome your first day of school with excitement and confidence.

Curriculum linkage
Let's prepare together for school 1-1
School 1-1 Let's learn together
People 1-1 choose together
Korean 1-1-5 (B) Nice to meet you
Korean 1-1-6 (B) Read it step by step
Math 1-1-1 Numbers up to 9