MN.5.1. Numbers & Operation
5.1.3. Add and subtract fractions, mixed numbers and decimals to solve real-world and mathematical problems.
126.96.36.199. Add and subtract decimals and fractions, using efficient and generalizable procedures, including standard algorithms.
188.8.131.52. Model addition and subtraction of fractions and decimals using a variety of representations.
184.108.40.206. Solve real-world and mathematical problems requiring addition and subtraction of decimals, fractions and mixed numbers, including those involving measurement, geometry and data.