Minnesota Academic Standards
MN.7.1. Number & Operation
7.1.2. Calculate with positive and negative rational numbers, and rational numbers with whole number exponents, to solve real-world and mathematical problems.
126.96.36.199. Use proportional reasoning to solve problems involving ratios in various contexts.
7.2.1 Recognize Proportional relationships in real-world and mathematical situations; represent these and other relationships with tables, verbal descriptions, symbols and graphs; solve problems involving proportional relationships and explain results in the original context.
188.8.131.52. Solve multi-step problems involving proportional relationships in numerous contexts.
184.108.40.206. Use knowledge of proportions to assess the reasonableness of solutions.
7.2.4. Represent real world And mathematical situations using equations with variables. Solve equations symbolically, using the properties of equality. Also solve equations graphically and numerically. Interpret solutions in the original context.
220.127.116.11. Solve equations resulting from proportional relationships in various contexts.