3n or Not

3n or Not

Is it multiple of 3?

3 ratings
42 reviews
Free
With Ads

Details

  • Released
  • Updated
  • September 8, 2014
  • July 29, 2024

Features

3n or Not video #1 for iPhone
3n or Not screenshot #2 for iPhone
3n or Not screenshot #3 for iPhone
3n or Not screenshot #4 for iPhone
3n or Not screenshot #5 for iPhone
iphone
ipad
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About

Test your quick thinking with this educational game. It challenges you to rapidly identify if a given number is divisible by three. Perfect for practicing mental math skills.

Quick number discrimination
Multiple of 3 identification
Mental math practice
Educational game
Show original description

What's New in 3n or Not

3.0.9

July 29, 2024

Regular improvements to keep the app working properly.

User reviews

得した

3の倍数がどうすればわかるのかおしえてくれた神アプリです

素晴らしい

ここまでの神ゲーを見たことがない

おもろ

三の倍数と3が付く数字のアプリを長年愛用してきたが、ついに終わりを迎えてしまい代わりになる暇つぶしアプリを探していたところ出会いました
前やっていたものより随分難しいですがたのしいです

Androidでもプレイしたい!!

とても良いゲームなのでAndroidでもプレイできたら嬉しいです。

SAIKOUDESU

Me cha Tanoshiidesu
메차타노시이테스!

Developer apps

FAQ

What is 3n or Not?

3n or Not is an educational game designed to help players quickly determine if a given number is a multiple of three. It's a fun way to practice mental math.

Is 3n or Not free to download?

Yes, 3n or Not is available for free download on iOS devices. It is supported by advertisements.

What devices does 3n or Not support?

3n or Not is compatible with iPhone, iPad, and iPod devices. It requires iOS.

What is the age rating for 3n or Not?

The app has an age rating of 4+, making it suitable for young learners and anyone looking to practice basic number skills.

How often is 3n or Not updated?

The app was last updated on July 29, 2024, indicating active development and maintenance by the developer, Ninicode Inc.

Does 3n or Not have ads?

Yes, 3n or Not contains advertisements. It is a free application supported by these ads.

What is the learning methodology of 3n or Not?

The app employs a rapid response learning methodology. Players must quickly discriminate numbers, reinforcing quick calculation and pattern recognition for divisibility by three.

How does 3n or Not track progress?

While the description doesn't detail specific progress tracking features, the game's core mechanic of rapid identification implies that users can gauge their improvement by their speed and accuracy over time.