The Four Operations - PowerPoint

The teaching resource for Year 6 students focuses on the four operations of mathematics: addition, subtraction, multiplication, and division. The objective of the lessons is to solve multi-step problems in various contexts, deciding which operations and methods to use and why. For addition and subtraction, students are encouraged to consolidate their existing knowledge and improve their problem-solving skills. A variety of methods are explored, including mental methods, number lines, concrete or pictorial representations, formal written methods such as the column method, and strategies like rounding and adjustment.

Multiplication and division are also covered, with an emphasis on using the formal written methods of long multiplication and short division. Students learn to multiply multi-digit numbers by a two-digit number and divide numbers up to four digits by a two-digit number, sometimes involving remainders. Reasoning and problem-solving skills are developed through practical examples and challenge cards, which allow students to apply their knowledge in real-world scenarios. The lessons aim to build confidence and proficiency in identifying the appropriate mathematical operations to use in various situations.