10,579
edits
Changes
→More details
===More details===
===More details===
Play by clicking on three cards to make a match. As you click, the cards will move to the match area on the left side of the screen. (You can also drag the cards to the match area.) If the cards make a valid match, a smiley face will appear. If they are not a valid match, a frowny face will appear, which details as to why the cards do not match. Clicking on the smiley face will result in the match being removed and new cards dealt from the deck. Clicking on the frowny face will remove the last card in the match area back to the right side of the screen.
* Cards have four different attributes: color, shape, fill texture, and number of elements.
* Cards have four different attributes: color, shape, fill texture, and number of elements.
::The number version works with prime factors instead of shapes and textures.
::The number version works with prime factors instead of shapes and textures.
::The word version works with semantic groupings.
::The word version works with semantic groupings.
* A valid match is defined by cards where each attribute is either the same on each card or different on each card, e.g, all three red cards or one red, one green, and one blue card.
* A valid match is defined by cards where each attribute is either the same on each card or different on each card, e.g, all three red cards or one red, one green, and one blue card.
* An invalid match is when two cards share and attribute and the third card does not, e.g., one red and two green cards.
* An invalid match is when two cards share and attribute and the third card does not, e.g., one red and two green cards.