New Mexico Standards
NM.N. Numbers and Operations: Students will understand numerical concepts and mathematical operations.
5-8.N.2. Understand the meaning of operations and how they relate to one another.
6.N.2.5. Explain and perform:
6.N.2.5.d. Addition, subtraction, and multiplication with fractions and mixed numerals
5-8.N.3. Compute fluently and make reasonable estimates.
6.N.3.7. Compute and perform multiplication and division of fractions and decimals and apply these procedures to solving problems.