Partition method Excel reusable spreadsheets

Reusable mixed ability spreadsheets for Excel / Open Office, covering addition and subtraction partition method; includes working models for exchanging / decomposition examples that show the partition method alongside the ‘short’ method. All sheets can be reused time and again with the press of the F9 key to generate new numbers with answers. Larger versions can be displayed on I.W.B. for self-marking and repeated demonstration and comparing partition with the shorter method where, for example, you can see the ‘1’ is actually a ten or a hundred, etc.) . Sheets have been sized to ensure printing to A4 to allow as much practice as required with additional sheets for lessons or extra homework practice.