By NATSUME ATARI Inc.
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Is your arithmetic skill sharp enough? This app lets you train it and boost it up.
*How it works*
Numbers appear and disappear in rapid succession. You must count them all and enter the total after the sequence is over.
*Featured in this version*
A settings screen lets you adjust the speed level and the amount of flashes per round.
Recommended for both the young and the elderly who want to improve their calculating performance!
Only single digit numbers..
Feel ripped off. Only single digit numbers, and the fastest speed is not that fast. Seems useless after spending about 4 minutes on it.
- Category: Education
- Released: May 28, 2009
- Version: 1.0
- Size: 0.6 MB
- Languages: English, Japanese
- Seller: NATSUME ATARI Inc.
- © 2009 Natsume
Compatibility: Requires iOS 2.2.1 or later. Compatible with iPhone, iPad, and iPod touch.