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9x9カード

9x9カード

by Kouichi INAFUKU

1 ratings
16 reviews
📚 Education
🔍 Reference
Free
In-App Purchases

Details

  • Released
  • Updated
  • October 10, 2015
  • March 11, 2026

Developer

Kouichi INAFUKU
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9x9カード screenshot #1 for iPhone
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iphone
ipad
🧾$1.99
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About

This app helps children learn multiplication tables with interactive flashcards. It offers various modes, including random quizzes and challenges, and allows customization of pronunciation for multiplication facts. It's designed to make learning multiplication engaging and effective.

✓Interactive flashcards
✓Customizable pronunciation
✓Multiple learning modes
✓Randomized quizzes
✓Multiplication challenges
✓Progress tracking
Show original description

What's New in 9x9カード

1.1.2

March 11, 2026

iOS 26 と iPadOS 26に対応しました

1

In-App Purchases

$1.99

機能の追加

・ごちゃまぜ50もん 　全ての九九からランダムで50問出題します ・九九チャレンジ 4〜9のだん 　 九九チャレンジの4〜9の段が選べるようになります

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User reviews

Most RecentHighest RatedLowest Rated

スワイプで次のカードに行くの最高です

段ごとのランダムがあれば完璧。それなら課金する。
50問ランダムは課金する気にならない。
表示をオンオフ選択できるタイマーがあれば…最高です。

計算カードを片っ端から無くす子供の保護者さんにとっては、そうそう！これでいいんだよ！と納得できる良アプリです。
wawawa半身浴wawawa半身浴

良いところで落ちてしまう

小2の子供がとても意欲的に取り組んでいて助かっています。中でも九九チャレンジは非常に良い機能だと思うのですが、なぜか残り3〜4問というところで問題部分が真っ黒になり、回答するとアプリが落ちてしまいます。使い続けたいので、ぜひ改善をお願いします。
おこめぼーおこめぼー

めっちゃ良い

2年生に使わせているんですけど特に不満は無いです！
iconic accounticonic account

各段でバラバラ出題してほしいです

かわいくて、分かりやすくてとても気に入っています。
課金で構わないので、各段でバラバラに出せる機能を追加していただけると助かります。
teachersuzuteachersuzu

楽しくやってます

シンプルでとても使いやすいです。子供も喜んでやってます。ひとつだけ増やして欲しい機能があって「だんをえらぶ」の各段全てバラバラで出題のモードあれば完璧です！
あーきっきあーきっき
See 11 more reviews

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FAQ

What is 9x9カード?

9x9カード is a simple application designed to help children learn multiplication tables. It uses interactive flashcards with various learning modes and customizable pronunciation options.

How does 9x9カード help with learning multiplication?

It offers interactive flashcards where tapping reveals the answer and swiping moves to the next problem. The app also displays the pronunciation of multiplication facts, which can be customized to match school teaching methods.

What learning modes are available in 9x9カード?

The app provides four modes: 'All Multiplication Tables', 'Select a Table', 'Random 50 Questions', and 'Multiplication Challenge' where users input answers.

Can the pronunciation of multiplication facts be changed in 9x9カード?

Yes, the pronunciation of multiplication facts can be changed. This allows users to adapt it to the specific way multiplication is taught in their school, for example, changing 'hachi san' to 'hachi san'.

Is 9x9カード suitable for young children?

Yes, 9x9カード has an age rating of 4+ and is designed to assist children with their multiplication learning, making it suitable for early learners.

What devices support 9x9カード?

9x9カード is available on iPhones and iPads, making it accessible for users on Apple mobile devices.

How often is 9x9カード updated?

The latest version is 1.1.2, and the app was last updated on March 11, 2026. This indicates a recent update, suggesting ongoing support and potential improvements.

Does 9x9カード have ads?

No, 9x9カード does not contain advertisements. This provides an uninterrupted learning experience for users.