Teaching aids: Maths numeracy Equivalence bones
 

Dimensions: 268mm x 60mm
 

25 Plastic Bones with sliders that conceal any one of the equivalent fraction, decimal, percentage or pictorial representations. Can be used as a front of class flash card or for pupils to work with either individually or in groups. Just move the slider to conceal another equivalent form and you have a whole new problem. Made from durable plastic.