Digital Touch Dot Coin Counting - an interactive PDF! This download includes 50 coin counting tasks for each set! These coins include touch dots which is an effective way to teach counting coins. Each dot represents five. So students will need knowledge of counting by 5s first. For example, to count the quarter with five dots, students would count "5, 10, 15, 20, 25" to count the quarter. These are also self-correcting! With the self-correcting feature, students will have to answer correctly i