Gandalf and Shadowfax visit Year 5
These two videos are division. The first video uses Chunking in columns and the second video uses Short Division.
Year 5 Arithmetic Strategy Videos
These videos highlight the progression in the different arithmetic strategies of the four operations: addition, subtraction, multiplication and division.
This video is showing addition using the Compact Addition method (column addition).
These two videos are subtraction. The first video is using counting up on a number line to find the difference, and the second video uses Compact Decomposition Method (column subtraction).
These three videos are multiplication. The first video is using the Ladder Method, the second video uses the Grid Method and the third uses the Short Method.
This video shows Long Multiplication for numbers that are multiplied by 2 digit numbers.