The Great Ninth Grade Handbook — all subjects

"Dad, can you help me with Pythagoras?" And just like that, a blank stare.

8th grade is the year when many parents lose their grip. Math becomes abstract—the Pythagorean theorem, cosines—history dives into the Enlightenment, and tests come one after another. Ten teachers, ten notebooks, and you trying to keep up from the kitchen table.

When things get stuck in 8th grade, it costs you dearly in 9th grade, the year of the final middle school exam. Every concept missed now means one more review session next year.

The Grand Manuel de Quatrième (Great 8th Grade Handbook) levels the playing field: all the major subjects of the year in a single volume, explained simply. You no longer need to remember your old middle school courses—the book takes care of it.

What's inside this book

• Around a hundred pages covering all the major 8th-grade subjects
• The math that causes fear, made clear: Pythagoras, cosines…
• History-Geography: from the Enlightenment to the 19th century
• French, sciences, languages—everything in one book

Who is this for?

• Students entering 8th grade, the year when "things get tough"
• Those finishing 8th grade with gaps to fill before 9th grade
• Parents who want to be able to help without reopening their old textbooks

Imagine, in a few weeks…

One October evening, your child gets stuck on a geometry exercise. Instead of the usual meltdown, they grab their handbook, find the Pythagoras page, and figure it out on their own. You didn't have to do anything—just place the right book on their desk. 📐

One hour of tutoring costs about €30. The Grand Manuel de Quatrième costs €24.99—less than a single session, for months of clear explanations.

📦 FREE delivery everywhere in France · 🖨️ Printed on demand in Europe, for your order · 🔒 Secure payment

Get a head start on the year that counts: order the Grand Manuel de Quatrième today.

All 8th-grade subjects in a single volume

That is the principle of this school handbook: instead of stacking up six books, your child opens one. 102 pages, six parts, one lesson per page. Each lesson always follows the same format: a clear rule or concept explained, one or two examples, then an exercise to check for understanding.

Each subject opens with a cover page that lists its chapters. To review a concept, you go directly to the subject tab and find your lesson. It is a book to consult, not a book to read from cover to cover.

The 8th-grade curriculum, subject by subject

French. grammar, conjugation, reported speech, figures of speech, the 19th-century novel, fantasy literature, press and expression

Mathematics. relative numbers, powers, scientific notation, literal calculation, equations, the Pythagorean theorem, cosines, translations, and statistics

History. the Enlightenment, the slave trade and slavery, the Revolution and the Empire, the Industrial Revolution, colonization, and the Republic in the 19th century

Geography. urbanization of the world, human mobility, globalization, seas and oceans

Moral and Civic Education. freedoms, freedom of speech, and citizenship

Sciences, technology, and English. sciences, technology, and English

Why an all-in-one rather than a book per subject

8th grade is often the year students fall behind: Pythagoras, cosines, and equations all arrive at the same time, and the history curriculum covers two dense centuries.

In this context, a unique handbook changes the game for reviews. No searching through four different books, no notebook forgotten at school: everything is in one place, on the desk, available in the evening before a test just like on a Sunday before an assessment.

It does not replace the textbooks distributed by the school or the teacher's lessons. It complements them: it is the reference book at home, the one you open when a concept was poorly understood in class or needs to be reviewed quickly and effectively.

For whom, and when

For 8th-grade students, all school year long. To prepare for the start of the school year gently during the long summer vacation. To review before a test, catch up on a missed lesson, or tackle a concept that is proving difficult.

And for parents who want to be able to help with homework without having to relearn the curriculum: the lessons are clear enough to be reread by an adult in two minutes.

Printed on demand in Europe, delivered for free

Large-format paperback book, printed on demand in a partner workshop in Europe. Allow 5 to 10 business days between ordering and receipt. Delivery is free, with no minimum purchase, everywhere in metropolitan France.

Also discover the four middle school handbooks, from 6th to 9th grade.

An 8th-grade all-in-one, in the tradition of supplemental educational materials

The "all-in-one" format is well-known to parents: a single school book that brings together all the subjects of the year, with lessons, methods, and exercises. That is exactly what this handbook is—a reference supplemental guide, compliant with the curriculum, designed to succeed in the school year without multiplying purchases.

The difference lies in the layout. Here, a lesson occupies one page, never two. You open to the right page, read, do the exercise, and close it. No cross-references, no double pages to unfold, no codes to enter to access a digital version. A paper book, paperback, that works without a connection, without a tablet, and without a license.

This is a deliberate choice. Digital textbooks and digital work spaces have their advantages, but a middle schooler reviewing in the evening in front of a screen rarely reviews. A book placed on the desk, however, opens.

What it is not

It is neither a textbook imposed by the school, nor a workbook, nor a collection of past exam papers. It does not appear on any school supply list: it is a parent's purchase, not a requirement for the start of the school year.

And it does not replace the teacher. It provides clear reference points, subject by subject, that the student finds on their own when a concept was poorly understood in class.

The 8th-grade table of contents, in eight subjects

102 pages, eight subjects. In French: reported speech, figures of speech, the 19th-century novel, fantasy literature, the press. In mathematics: powers, scientific notation, equations, the Pythagorean theorem, cosines, translations. In history-geography: the Enlightenment, the Revolution, the Empire, the Industrial Revolution, colonization, then the urbanization of the world, mobility, and the seas. In sciences: chemistry, electricity, light, plate tectonics. Finally, English as the first modern language, starting on page 91, and Spanish as the second modern language, starting on page 97. On page 1, the book clarifies that it follows the official 8th-grade curriculum and that it complements teachers' lessons without replacing them.

30 illustrations, two maps, one timeline

The handbook includes 30 illustrations. First, 18 photographs, engravings, and reproductions: the Encyclopedia, the storming of the Bastille, the Declaration of Rights, Napoleon, 19th-century industry, Jules Ferry's school, the skyscrapers of Shanghai, New York. Then two labeled world maps, on pages 61 and 62. Finally, ten diagrams, including one for the Pythagorean theorem on page 32. Added to this is a chronological timeline from the 18th to the 19th century, on page 55, with ten dates marked from 1751 to 1905. These documents are borrowed from Wikimedia Commons, in the public domain or under a free license, with their source printed under the image.

Published by an independent publisher

This handbook is published by Kidibook. We are the publisher: not a school publishing group, not a school publisher that drops off specimen copies in middle schools in the spring. This book is neither edited nor validated by the Ministry of National Education. Our editorial line applies to all four middle school handbooks: paper, one concept per page, nothing to activate. The text is original and protected by copyright.

What is not in this book

No multiple-choice questions, no answer keys, no answer pages: each lesson ends at best with a short instruction, to be addressed orally or in a notebook. No index, no alphabetical glossary: the table of contents, organized by topic, does not carry any page numbers. Nothing digital either: no interactive exercises, nothing to retrieve on the school's digital workspace (ENT): the book opens the day it arrives, without a connection. It is also not a didactic work written for teachers: pedagogical manuals are aimed at those who teach; this one is aimed at the student, whom it addresses directly from beginning to end.

No bookstore, no library, no book exchange

Each copy is printed on demand. Therefore, this book is not stocked in bookstores, cannot be ordered from a bookseller, and is not borrowed from the school library or public libraries. As there is no inventory, it does not feed into the used book market, book exchanges, or shelves of old manuals. Middle schools lend their own textbooks to each student at the beginning of the year: this one is in addition, and it stays at home.

From 7th grade to 9th grade

Same layout from one year to the next: the 7th-grade handbook before, the 9th-grade one after, and the four middle school handbooks for the complete sequence. The next year's handbook takes over shortly after the start of the school year, when the first tests occur.

What needs to be reviewed in 8th grade? Our guide 8th-grade review sheets details the curriculum subject by subject, the priority concepts, and the method for making effective review notes.