The book teaches kindergarten and 1st grade students to break (positive integral) numbers into parts in all the possible ways. The book uses the developed techn

This is part 2 of the second edition of the book Breaking Numbers into Parts. The numbering of lessons and problems continues from part 1.

This book teaches 5 and 6-year-old children to break numbers into parts in all the possible ways. It also explains why a+b always equals b+a and takes a look at