801039

Get hands-on with sums. These tough tactile pebbles are cast from a unique and durable mix making them suitable for use across a setting including outdoors. Great for learning and practising addition and subtraction to 20 (including zero) problem solving and creating mathematical statements. They are a flexible and engaging numeracy resource. Each set includes two each of numbers 0-20 + - = and one each of x and ÷.Suitable for children aged 2 years +