2 Digit Multiplication 4+
Yasuyoshi Ota
Designed for iPhone
-
- ¥300
iPhone Screenshots
Description
Learn & Exercise How to multiply double digit numbers quickly.
19x17
(19+7)x10 + 9x7 = 323 (Method-A1)
58x58
((5x5)+8)x100 + 8x8 = 3364 (Method-A6)
What’s New
Version 2.1.3
performance improvements
Ratings and Reviews
Zkenji
,
ゲーム？
いい頭の体操になります。
ゲームだと思って購入して星一つは製作者に失礼だと思う。
penpenn33
,
失敗
練習問題？だけです。
ゲーム性ゼロ。
じっくりと練習するには良いのかもしれませんが、操作もやりにくいと私は思う。
App Privacy
The developer, Yasuyoshi Ota, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- Yasuyoshi Ota
- Size
- 1 MB
- Category
- Education
- Compatibility
-
- iPhone
- Requires iOS 12.0 or later.
- iPod touch
- Requires iOS 12.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English, Japanese
- Age Rating
- 4+
- Copyright
- © 2023 y.ota
- Price
- ¥300
Supports
-
Family Sharing
Up to six family members can use this app with Family Sharing enabled.