3.OA.1.Interpret products of whole numbers, e.g., interpret 5 ├ù 7 as the total number of objects in 5 groups of 7 objects each. For example, describe a context in which a total number of objects can be expressed as 5 ├ù 7.

3.OA.1.Interpret products of whole numbers, e.g., interpret 5 ├ù 7 as the total number of objects in 5 groups of 7 objects each. For example, describe a context in which a total number of objects can be expressed as 5 ├ù 7.

ITP Multiplication Array

October 2012 - I have added a new game which represents multiplication on a number line and using a dotty array. It is ideal as an introduction to the grid method, as it provides a concrete image of how and why we partition numbers to multiply. Click here to play.