The Grammar School mathematics program develops mathematical thinkers who value collaboration and communication when investigating big ideas, identifying patterns, and explaining relationships. Students learn to think flexibly and persevere through productive struggles as they develop the growth mindset needed for problem-solving. Concepts and skills build from grade to grade in each of the major domains: counting and cardinality, operations and algebraic thinking, numbers, and operations in base ten, numbers and operations with fractions, measurement and data, and geometry. Students are given ample opportunity to construct their understanding of foundational concepts and computation strategies through hands-on experiences and rich opportunities for discourse, as well as the use of concrete materials, pictorial models, and contextual problem-solving. Our teachers and math specialists promote the type of learning environment that encourages risk-taking and celebrates mistakes as students revise and develop their thinking.
Mathematical Practices Standards
The Standards for each grade level and course begin with eight Standards for Mathematical Practice. The Standards for Mathematical Practice describe varieties of expertise that mathematics educators at all levels should seek to develop in their students. These practices rest on important “processes and proficiencies” with longstanding importance in mathematics education.
Make sense of problems and persevere in solving them.
Reason abstractly and quantitatively.
Construct viable arguments and critique the reasoning of others.
Model with mathematics.
Use appropriate tools strategically.
Attend to precision.
Look for and make use of structure.
Look for and express regularity in repeated reasoning.