Sum Building Number Pebbles pk 50
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.
Size range: 30 - 45mm
Pack of 50