Number and Operations—FractionsBuild fractions from unit fractions by applying and extending previous understandings of operations on whole numbers.3Understand a fraction a/b with a > 1 as a sum of fractions 1/b.aUnderstand addition and subtraction of fractions as joining and separating parts referring to the same whole.
/english/thumb_a.png "- Adding Fractions Visual (combining) worksheet")
