Clock flash cards including times of each hour at :00, :15, :30, and :45 minutes. Times are grouped by hour for easier learning. One side of each card shows the clocks and the other side shows the clocks with times. Simply print the file 2-sided on a light colored, heavy weight paper such as cardstock (laminate for increased durability if desired) and cut out the cards. Bright color coding and graphics make it easier for children to identify patterns in addition. 12 cards (front and back) on 9 pages are included with this item.