N5 · Structured courses

Numbers 1-100: Complete Reading Guide

Learn Japanese numbers 1-100 systematically, including on-yomi, kun-yomi, and special sound changes. This lesson combines form, context, examples, common mistakes, and practice so you can use the pattern in real communication.

12 minNihongo Hub Editorial TeamPublished 2026-06-06Updated 2026-06-06

Learning objectives

  • Lesson goals: Learn Japanese numbers 1-100 systematically, including on-yomi, kun-yomi, and special sound changes.
  • Form and connection: [数字] の 読よみ方かた
  • Nuance in real use: The most fascinating thing about Japanese numbers is the taboo around 4 and 7 — because 4 sounds like "death," hospitals and hotels often skip room 4. These linguistic taboos are woven deep into Japanese society.

Form and connection

[数字] の 読よみ方かた

Core Explanation

Learn Japanese numbers 1-100 systematically, including on-yomi, kun-yomi, and special sound changes.

Cultural Note

The most fascinating thing about Japanese numbers is the taboo around 4 and 7 — because 4 sounds like "death," hospitals and hotels often skip room 4. These linguistic taboos are woven deep into Japanese society.

Practical examples

One, two, three, four, five
It's 23.
That's 300 yen in total.

Common pitfalls

Build the base form before adding the pattern

Complete the required conjugation first. Do not keep polite and plain endings at the same time.

Match politeness to the situation

The examples are reliable starting points; relationships and context can still change the most natural wording.

Practice and answers

1. Write the connection formula for this lesson.
Show answer[数字] の 読よみ方かた
2. Explain the meaning of the first example.
Show answerOne, two, three, four, five
3. Rewrite the final example using this lesson pattern.
Show answer全部ぜんぶで三百円さんびゃくえんです。 ([数字] の 読よみ方かた)

Continue learning