In class today we were learning about partitioning and how it can make sums easier. For example 56 + 64 becomes 50 + 60 = 110 then do 6 + 4 = 10 All together that would be 120.
In class today we were learning about partitioning and how it can make sums easier. For example 56 + 64 becomes 50 + 60 = 110 then do 6 + 4 = 10 All together that would be 120.