價格：免費
檔案大小：19.9 MB
版本需求：需要 iOS 9.2 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Choose wisely! First is a fast paced game where selecting the right circle quickly is everything. There are three funtastic game modes:
* Letters(English) - Pick the letter that comes first in the alphabet as your options change, remember to watch out for the timer!
* Addition - Add the two numbers in each of the circles and then select the smallest number from your options.
*Subtraction - Subtract the two numbers in each of the circles and then select the smallest number from your options.
支援平台：iPhone, iPad