Introduction
Part 1 7x7 Crossword Puzzle
Part 2 Crossword Puzzle 9×9
Correct answer

What does vocabulary mean to elementary school students? It's a skill!
Build your vocabulary and develop your intelligence by playing puzzles.

- 40 years of experience as an elementary school teacher and educational civil servant!
- Over 20 years of crossword puzzle creation and media contributions!
- Appeared on SBS TV's 'Capture the Moment: Such Things Happen in the World'!

As such, the author, Mr. Kim Su-woong, is a leading authority in the field of word puzzles in Korea and has been an educator his entire life.
The author, who was concerned about the reality of children these days, where their interpretation and language skills are significantly lower than the speed and amount of information they access, analyzed various national elementary school textbooks and created a 'crossword puzzle' with vocabulary that elementary school students must know.
We sincerely hope that this word puzzle will help develop our children's vocabulary, brain development, and intelligence.
Following the beginner level, the intermediate level has been released.
The intermediate level mainly consists of vocabulary from 3rd and 4th grade elementary school textbooks, and some advanced vocabulary is also included for advanced learners.
This will be a fun and educational puzzle for anyone, regardless of grade.


This book is not just a word guessing game.
We've placed invisible devices throughout the game to help you naturally improve your vocabulary while having fun solving puzzles.
Beyond understanding the meaning and usage of words, this puzzle was born from a lot of thought and effort into the following questions: 'How can we correct vocabulary that is easy to confuse and make mistakes from a young age?' and 'How can we make sure that proper spelling and correct notation are ingrained in our children's heads?'


Words with difficult spellings, words with somewhat tricky spellings, words that even adults tend to misspell, and essential vocabulary that elementary school students need to know, though they may seem difficult, are cleverly planted throughout the puzzles so that they can be learned naturally.
In addition, we have included a wealth of example sentences, similar words, identical words, antonyms, and reference words for each word.
All of these are devices that contain the author's intention to increase vocabulary level while playing the word guessing game.
Additionally, this book alone is sufficient for studying vocabulary without a Korean dictionary.


Part 1 consists of 7x7 puzzles, while Part 2 consists of more advanced 9x9 puzzles, for a total of 50 puzzles.
By combining the upcoming Advanced Edition with the previously released Beginner Edition puzzles, children will have a solid foundational understanding of any subject they encounter.
All series feature luxurious spring binding to help children easily turn the pages and write.
As the saying goes, vocabulary is the foundation of all learning. I hope the author's sincere hope that our children will improve their vocabulary and build a solid academic foundation through engaging with this book will be fully conveyed.