MATHEMATICS-I-A · Common Test for University Admissions (大学入学共通テスト)
Mathematics I & A Exam Tips
Identify the domain of each major question before calculating: quadratic, trigonometric ratio, data, probability, integer or geometry. Classification prevents using a familiar formula in the wrong context.
Papers
1
Total marks
100
Time limit
70 min
Grade scale
0–100 rawDeviation 50 = meanUniversity cut-off
Additional note
Calculator policy
Scientific calculators permitted only where specified in the DNC implementation guidelines; programming functions and CAS are prohibited. English Listening uses broadcast audio — no calculator.
Assessment objectives
Model everyday or mathematical situations using expressions, functions, figures and probability.Carry out algebraic, geometric and statistical procedures accurately.Choose efficient solution strategies and connect multiple representations.Interpret results in the context of a problem and judge reasonableness.Use diagrams, tables and conditions to support multi-step reasoning.
1
Papers
6
Strategies
8
Mistakes
- Identify the domain of each major question before calculating: quadratic, trigonometric ratio, data, probability, integer or geometry. Classification prevents using a familiar formula in the wrong context.
Tips are paraphrased for study purposes from exam structure data and marking patterns. Always verify against your official syllabus and mark scheme.