SPI 0506.3.1 Evaluate algebraic expressions involving decimals and fractions using order of operations.
SPI 0506.3.2 Evaluate multi-step numerical expressions involving fractions using order of operations.
SPI 0506.3.3 Find the unknown in single-step equations involving fractions and mixed numbers.
SPI 0506.3.4 Given a set of values, identify those that make an inequality a true statement.