價格：免費
更新日期：2016-05-13
檔案大小：56 MB
目前版本：2.40
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Contains all learning levels — no in-app purchases required!
Get a jump start on learning with this addition facts quiz from Clever Dragons!
Twenty-two levels of quiz teach negative number addition facts from 0 + -5 through -50 + 50 with some extra challenges in the highest levels.
Challenge your friends on Game Center — who can earn the most points?
Search for Clever Dragons in the App Store to see our other math apps and all our educational offerings. We're working hard each day to bring you more fun and learning!
Math Facts: Addition III Features:
- Correct answers are highlighted when question is missed
- Questions get progressively harder
- Option to adjust level of difficulty
- Smart Learning review levels offer practice to make learning really stick
- Students win medals and points for completing sections of the game
- Fully integrated in Game Center with seven special achievements
- Does not require an internet connection to play
Practicing the questions on this app will not only reinforce negative number addition skills, but also makes it easier to complete the game on the fun online learning sites Always-Icecream.com and Clever-Dragons.com.
支援平台：iPhone, iPad