Addition, Subtraction, Multiplication and Division - Multiply 3 digits by 2-digits (arithmetic) - Planning

Year 6 students are set to delve into the world of arithmetic multiplication, specifically learning how to multiply three-digit numbers by two-digit numbers during the second week of their Autumn term. The lesson places emphasis on the column method of multiplication, a key technique that requires a firm understanding of place value and the ability to handle more complex calculations. The class will begin with a starter activity, where they will review what they already know and then proceed to the main teaching input which involves practicing the multiplication of large numbers. The children will be provided with worksheets and a presentation to aid their learning, and they will also have access to vocabulary cards and definitions on the website to familiarise themselves with the key terms such as 'multiplication', 'calculation', 'placeholder', 'column method', 'place value columns', 'exchange', and 'product'.

During the lesson, the students will engage in a series of activities designed to build their confidence and skills in this area. They will start by working through partially completed calculations laid out in place value columns, discussing the steps and understanding the importance of placeholders like zero in the second row of the calculation. The children will practice setting out calculations using the column method independently, ensuring they remember the correct order of operations and how to handle exchanges. Group work and differentiated worksheets will provide further practice and consolidate their understanding. To wrap up the session, they will reflect on their learning and clarify any remaining misconceptions, making commitments to remember key aspects of the lesson. As they progress, students will work towards completing structured calculations, finding missing parts of calculations, and eventually becoming efficient in multiplying three-digit numbers by two-digit numbers without structured layouts.