Check this out! This Year 3 10 or 100 More or Less Varied Fluency worksheet will ensure that the children in your class are secure in their understanding of place value and adding and subtracting 10 or 100. With a range of engaging questions, including different representations such as place value charts, arrow cards and place value counters, pupils will demonstrate their place value skills in a variety of ways. A useful answer sheet is provided to make marking quick and easy.