Eliminate memory overload and learn eight math facts per card! Triangle Flash Cards teach the family of facts, showing the relationship between multiplication and division. Example: 8 x 9 = 72, 9 x 8 = 72, 72 / 8 = 9, and 72 / 9 = 8. 120 math facts are shown on 20 cards. 2 players.
Eliminate memory overload and learn eight math facts per card! Triangle Flash Cards teach the family of facts, showing the relationship between multiplication and division. Example: 8 x 9 = 72, 9 x 8 = 72, 72 / 8 = 9, and 72 / 9 = 8. 120 math facts are shown on 20 cards. 2 players.
Triangle Flash Cards teach the family of facts, showing the relationship between multiplication and division
Eliminate memory overload and learn eight math facts per card! Triangle Flash Cards teach the family of facts, showing the relationship between multiplication and division. Example: 8 x 9 = 72, 9 x 8 = 72, 72 / 8 = 9, and 72 / 9 = 8. 120 math facts are shown on 20 cards. 2 players.