If you're looking for an extra resource to improve your children's understanding of the links between a half and two-quarters, check out this Year 2 Recognise the Equivalence of a Half and Two-Quarters extension activity! The worksheets are differentiated three ways to give you choice and control, and come with easy-to-use answer sheets to make your marking time shorter and simpler. They're also perfect for self and peer marking!
There are three questions at each level; two varied fluency and one reasoning or problem-solving question. The resource is just as happily used at home as at school!