價格：免費
檔案大小：57.2 MB
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
This flashcard game is very flexible for everyone. It lets you know if the answer was correct. And keeps count of correct answers within the allotted time.
Once the timer reaches zero, the app stops displaying math facts and freezes the answer counter. The timer can be paused or reset to restart a session.
It offers 4 different variables to manage the math facts:
1. Minutes: You can choose for how long to practice, either from 1 minute to 10 minutes. Default is 5 mins.
2. Maximum Operand: You can define the maximum operand for a session. If you choose 10, it will generate operations with numbers from 1 to 10. ex: 4 + 9 or 8 + 10
3. Operations: You can choose to mix addition & subtraction in a session or just to focus on + or - individually.
4. Parent Supervision: The game provides 2 different ways of interaction to practice math facts.
- Parent Supervision Enabled: The answers are not displayed. An adult presence is required to confirm the answer and mark it as correct or incorrect.
- Parent Supervision Disabled: This is an ideal option for when an adult can’t be with you to check the answers. You will see 3 choices (only 1 is the correct answer). The app will blink green if their choice was CORRECT and increase the correct answer counter. The app will blink red if the answer chosen was INCORRECT and will NOT increase the correct answer counter.
支援平台：iPhone, iPad