【實用教育app】MQuiz Mixed Add Subtract Multiple Numbers - Mental Math Quiz|最夯免費app-綠色工廠好玩App

What is: 16 - 7 + 4 = ? How about: 39 - 7 + 18 - 15= ? And how about: 192 - 71 + 45 - 58 + 62 = ? The best app for practicing MULTIPLE NUMBERS MIXED ADDITION and SUBTRACTION. Great MENTAL MATH practice!- Select to add and subtract 3, 4 or 5 numbers. - Select to add and subtract numbers up to: 10, 20, 30, 50 or 100 For Elementary / Primary School Math. Benefits: - Learn / practice multiple numbers mixed addition and subtraction - Add and Subtract 3, 4 or 5 numbers - Add and Subtract numbers up to: 10, 20, 30, 50 or 100 - Great for improving mental math skills - MQuiz - math quiz - apps are loved by students, educators and parents. Features: - Bright, clear and easy to use interface - Numbers are randomly generated and will not repeat in the same sequence (not flash cards) - Setup the difficulty levels: 1. Adding and Subtracting 3, 4 or 5 numbers 2. Adding and Subtracting numbers up to: 10, 20, 30 , 50, 100 - Choose the number of questions per quiz - Highlights incorrect answers for learning purpose - Result as percentage, and as the number of mistakes - With timer  Universal Application: - Built for iPad, iPhone and iPod.  Check other math quiz apps in the MQuiz collection: - MQuiz Three Digit Numbers - Addition and Subtraction - MQuiz Adding Decimals - MQuiz Subtracting Decimals - MQuiz Integer Addition - MQuiz Integer Subtraction - MQuiz Mixed Integer Addition and Subtraction - MQuiz Square Root- MQuiz Square Number- MQuiz Negative Number Line