ABC CHAMPIONS MATRIX FLOWCARDS-B

ABC CHAMPIONS Math Master Flashcard Pad Become a math master! Whether adding, subtracting, multiplying or dividing - with this block of flashcards made of sturdy cardboard with a spiral binding, children can easily learn the basic arithmetic operations and practice them diligently. By turning the cards, new math problems arise that have to be solved. Complete? Then simply close it with the practical elastic band closure and pack it away.