What time is it? Teach children how to easily identify what time it is using this card deck. Featuring easy-to-read analog clocks on one side, and the corresponding time in numbers and words on the other, these flash cards feature everything students need to understand time. Once students are comfortable with telling the time, they can practice adding and subtracting, determining A.M. or P.M., and calculating elapsed time. The pack includes 170 double-sided cards. Each card measures about 3" x 5-3/4".