Subtraction Flash Cards !
iOS Universal Education
Subtraction Flash Cards ! is a combination of both math flash cards and hangman in one. Complete the problem set in time without making too many mistakes to avoid hanging the man.
Select the difficulty level, number of problems, hangman timer value, and multiple choice option in the "Settings" screen. Practice subtraction the hangman way.
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1) Easy, medium, and hard difficulty levels
2) Multiple choice option
3) Other minor enhancements