L2 Use the Formal Written Method for Division

This detailed Year 3 maths planning resource introduces pupils to formal written methods for division as part of the Spring term Multiplication and Division unit. Built around a “working without worksheets” approach, the lesson promotes active learning through practical resources, discussion, and visual modelling to support deeper understanding. The lesson begins with a recap of prior knowledge, including division, multiplication, addition and subtraction, and place value. Pupils use concrete resources such as base 10 equipment and partitioning strategies to solve division problems, helping to reinforce conceptual understanding before moving on to formal written methods. Step-by-step teaching guidance demonstrates how to complete formal division calculations, focusing on dividing tens first, then ones, and correctly carrying over any remainders. Animated teaching slides provide clear visual support, while modelling highlights the importance of place value and accurate layout. Children then apply their learning through engaging activities, including solving cut-up division problems and tackling word problems using formal written methods. The resource includes key questions to encourage mathematical reasoning, assessment opportunities to monitor progress, and common misconceptions to support effective teaching and intervention. Fully aligned with the Year 3 National Curriculum, this lesson supports pupils in progressing from mental strategies to formal written division methods for two-digit numbers divided by one-digit numbers. Ideal for Key Stage 2 classrooms, maths mastery lessons, or targeted support groups.