If you think about math as a language, expressions and equations are the sentences. This unit brings students into the world of “math language”, learning how to write complex expressions in different forms and convert numbers in one form to another (i.e.decimals to fractions). Last, students will apply the order of operations to interpret and solve simple algebraic equations.

Words work together in a sentence, each one performing a different task. By fifth grade, students have become more adept readers and writers and they are familiar with the basic parts of speech. The activities in this unit revisit some of the basics and also add depth to their existing understanding. Students will engage in such topics as superlative adjectives, correlative conjunctions and prepositional phrases, to name a few.