Learn to tell the time with this adapted card game. Learn to tell the time with this adapted card game. Drag and drop the cards to the correct positions on the clock face. To play the game you have to find all the cards for each position of the clock without turning over all four Clock Centres. The four clock centres are the cards with a blue dot in the middle. There are 52 cards as in a normal pack, 4 for each position e.g. 4 cards with 5 Minutes Past, 4 with 10 Minutes Past etc. Reveal all four Clock Centres before finding all the others and the game is over. Have a fantastic time playing Clock Face!