If you feel a little more practice would help your class to get to grips with tricky fractions questions, try this Year 6 Mixed Questions with Fractions extension activity! The worksheets in this pack are differentiated three ways, so you'll have plenty of choice and can pick something that's spot on for your kids. Each sheet comes with two engaging varied fluency questions and one brain-stretching reasoning question.
This pack works brilliantly as homework or as an in-class extension, and comes with a handy answer sheet to save you time. You could also give it to the children to help them with self- and peer-marking, if you fancied it!