West Virginia College and Career Readiness Standards
WV.M.4.NF. Number and Operations- Fractions
Build fractions from unit fractions by applying and extending previous understandings of operations on whole numbers.
M.4.14. Understand the fraction a/b, with a > 1, as the sum of a of the fractions 1/b.
M.4.14.a. Understand addition and subtraction of fractions as joining and separating parts referring to the same whole.
M.4.15. Apply and extend previous understandings of multiplication to multiply a fraction by a whole number.
M.4.15.a. Understand a fraction a/b as a multiple of 1/b, (e.g., use a visual fraction model to represent 5/4 as the product 5 × (1/4), recording the conclusion by the equation 5/4 = 5 × (1/4)).