Easily master math for junior high school entrance exams with question-and-answer exercises!

This workbook app helps you rapidly improve your math skills during your commute or between cram school sessions. Enjoy learning the math knowledge you need for junior high school entrance exams in a fun, quiz-style format.

◆ Recommended for ◆

・4th to 6th graders preparing for junior high school entrance exams
・Children looking to solidify their math fundamentals
・Those who want to review what they learned at cram school
・Those who want to make effective use of their free time
・Those who want to overcome weak subjects
・Those seeking intensive training to pass a prestigious school

◆ Contents ◆

[Calculation]
Arithmetic operations, decimals, fractions, calculation techniques, etc.

[Properties of Numbers]
Divisors, multiples, prime factorization, etc.

[Proportion]
Percentages, commissions, basic ratios, etc.

[Ratio Word Problems]
Salt water, trading profit and loss, work calculations, etc.

[Ratio]
Basic ratios, proportional allocation, consecutive ratios, etc.

[Sum and Difference Word Problems]
Sum and Difference, Turtle and Crane Problems, Excess and Deficiency Problems, etc.

[Speed]
Basic speed calculations, traveller's problems, passing problems, flowing water problems, etc.

[Plane Figures]
Angles, area, similarity, circles and sectors, etc.

[3D Figures]
Volume, surface area, developments, changes in water volume, etc.

[Regularities]
Number sequences, periods, calendar calculations, etc.

[Number of Combinations]
Permutations, combinations, routes, etc.

[Applications of Numbers and Rules]
Magic squares, binary number system, logic, sets, etc.

◆ App Features ◆

■ Study quickly with the question-and-answer format. Questions are presented one at a time, allowing you to study efficiently even in short bursts. This makes it easy to utilize spare time, whether it's on the train or bus on your way to school, or waiting at cram school.

■ Multiple-choice questions for easy study
All questions are multiple-choice. Simply select an option, making it easy even for elementary school students.

■ Detailed explanations included
Every question includes an explanation. Even if you get a question wrong, you can read the explanation to gain a deeper understanding. You can also check tips and formulas, making it ideal for both preparation and review.

■ Study by unit
Divided into 12 categories, you can focus on weaker units. Check your favorite units in quizzes and study weaker units in depth while reading explanations. You can progress at your own pace.

■ Offline use
Since it can be used without an internet connection, you can study safely on the subway or in places without signal.

◆ Recommended Uses ◆

■ Make it a Daily Habit
By steadily working on 10 questions when you wake up, 10 questions before bed, and so on, every day will definitely improve your skills.

■ Reviewing Cram School
Use this app to review the topics you learned in cram school. Repeated practice will solidify your knowledge.

■ Pre-Test Review
Review weak topics thoroughly before mock exams or entrance exams. You can review quickly and efficiently.

■ Solidifying Your Foundations
Before tackling difficult applied problems, first solidify your foundations.

◆ About Math for Junior High School Entrance Exams ◆

Math for junior high school entrance exams requires a broader and deeper understanding than that taught in elementary school. Many test-takers struggle with topics such as percentages, speed, geometric shapes, and the number of cases.

This app contains a carefully selected collection of questions frequently appearing in junior high school entrance exams. It is designed for step-by-step learning, from basic to advanced.

◆ For Parents ◆

Please use this app to help your child prepare for junior high school entrance exams. This app is designed to complement learning at cram schools and through workbooks.

Learning on a smartphone or tablet has the advantage of being easy for children to engage with and continue. They can steadily improve their skills while having fun with a game-like experience.

◆ Coverage ◆

・Private junior high school entrance exams
・National junior high school entrance exams
・Public junior and senior high school aptitude tests

The content is designed to support a wide range of junior high school entrance exams.

Quickly improve your math skills with Saku-Training!