or by username or mail address:Log in
Set a new study level for the card. Warning: This can change the study schedule in a way which impairs your studying success.
Would you like to use the button "Partially Known"?It is a button which enables you to choose something in between of "known" and "not known". It looks like this:
Move card to position
Let the question and/or answer be read automatically while learning.Read question side and multiple choice answers automatically
Text is only read out if a language is defined for the corresponding sides of the cardset cards.
Write directly to the author: Your annotations, additions and corrections.
Card 1 of 12
Remaining cards: 12
Math Facts mult. 4