Decimal multiplication learned in 5th grade.Even though you were able to do integer multiplication, errors suddenly increase ...

The array can be shown as 5 groups of 3 showing that 5 x 3 = 15. Or it could be shown as 3 groups of 5 showing that 3 x 5 = 15. This demonstrates that multiplication is commutative. Image caption, ...

In this method the smaller number is partitioned (broken down into tens and units). \({27}\) is broken down into \({10}\), \({10}\) and \({7}\). The method of partitioning into tens, simplifies the ...

This PowerPoint is designed to introduce young students to multiplication visually with the use of multiplication input tables. All facts for the 2, 5 and 10 times tables presented plus 16 other mixed ...

Multiplication can be difficult for children to transfer between the abstract and the concrete. By using real life objects that pupils understand they are able to transfer their knowledge from tables ...