Math Kentei
Level 4
Quiz

What is the unofficial Math Kentei Grade 4 Practice Quiz?

This app is an unofficial 4-choice quiz for learners who want to review math topics around the Grade 4 Math Kentei level.

All questions, choices, explanations, diagrams, and numerical settings are independently created for this app. They are not copied from official exams, official sample questions, textbooks, workbooks, mock exams, or entrance exams.

Independent course design

The courses are organized as an original study structure based on general mathematical facts and skills such as calculations, expressions, equations, simultaneous equations, linear functions, geometry, probability, statistics, and application problems.

• 10-question basic mix
• 20-question numbers, expressions, and substitution
• 20-question equations and simultaneous equations
• 20-question functions and rates of change
• 20-question plane geometry and angles
• 20-question area, volume, and spatial figures
• 20-question probability and statistics
• 30-question application problems
• 50-question Grade 4 level mixed challenge
• 100-question comprehensive challenge

Dynamic hints and original diagrams

Hints change according to the current question. Equations show both-side operations, simultaneous equations show elimination, functions show a coordinate-axis style diagram, and geometry/probability/statistics questions show original SVG diagrams.

Please check the official website for official examination information, scope, and application details.

Good for short daily review

Each question is designed to be solved in a short session, so learners can practice during small breaks, before class, or as a quick check before a test.

The quiz is especially useful for reviewing the ideas that connect many middle school topics: using letters, balancing equations, reading a linear function, counting cases, and checking units in application problems.

For students, teachers, and parents

Students can try a course, look at the hint only when they get stuck, and then review missed questions on My Page.

Teachers and parents can use the course names as a guide for choosing a topic: equations on one day, linear functions on another day, and geometry or probability when learners need a change of pace.

Use it as a warm-up, not as a replacement for official materials

This quiz is made for warm-up practice and confidence building. It does not reproduce official questions, and it should be used together with official examination information when preparing for the actual test.