Learning Resources Friendly Farm Animal Counters (Set of 72). These colourful counters are a great way to liven up maths activities. Ideal for developing counting skills, sorting and patterning, these rubber counters are wipe clean perfect for handson use. Counters feature six farm animals in six different colours and two different sizes. Set of 72. Animal counters measure 2.5cm 4.5cm H. Suitable for ages 3+. Need more? Take a look at the Learning Resources Friendly Farm Animal Counters (Set of 144)