Use this Year 2 Add and Subtract Lengths and Heights Varied Fluency worksheet to help children further develop their understanding of lengths and heights by adding and subtracting them. With three different varied fluency questions and two versions of each question, children will have plenty of opportunity to the total length or height, as well as the difference between given lengths and heights. This resource can be used as part of whole class teaching as an independent task or with small groups. Include with this worksheet is a handy answer page to help you speed up the marking process. Download it today!