Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
by cleia, Sep. 2013
Subjects: Place value, unidades, decenas, centenas, ones, hundreds, thousands
You have created 2 folders. Please
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;