At Centennial Middle School, Micah Wheatley leads his 7th Grade Mathematics Enhanced Concepts class through challenging lessons designed to stretch student knowledge. During the extension PACK period, students engage with math that extends just beyond their current understanding by tackling mock engineering tasks.
Wheatley's instructional approach encourages enthusiasm for complexity. In these sessions, students work on topics such as surface area and variables to bridge the gap between arithmetic and algebraic thinking.
The curriculum connects mathematical concepts to real-world applications like engineering and financial budgeting. Students brainstorm how engineers might use variables to compare designs, calculate surface areas, or manage profits. To support their work, students utilize scientific calculators, notebooks, and peer collaboration.
During lessons involving rectangular prisms, Wheatley guides the class through increasing levels of difficulty, such as introducing variables into dimensions. The classroom environment is highly student-driven, characterized by students asking questions, correcting notation, and comparing different solving methods.
Wheatley utilizes various scaffolding techniques to ensure understanding, including checking in with reserved students and using prompts like distributive property chants. The lesson atmosphere also includes unique elements, such as the use of a popcorn machine, which provides snacks for students at the end of class.
End-of-year surveys reflect the impact of the Enhanced Concepts class on student preparation. Some students noted that the harder math problems help them prepare for future math classes and improve performance on tests like RISE.
While some students participate for the practice or the food, others find value in the mental challenge. The course aims to make mathematics a social and engaging experience where students feel comfortable navigating complex mathematical structures.
