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Lincoln-Sudbury Regional School District

Mathematics

Mathematics Department

The Mathematics Department offers a variety of courses including Algebra I, Geometry, Algebra II, Trigonometry/Precalculus, Calculus (both full-year and semester courses) and Statistics (both full-year and semester courses). All courses are offered in varying levels of difficulty(Accelerated Advanced, Advanced, Standard, and Foundations) and are taught at a college preparatory level.

Most incoming ninth graders will be enrolled in one of the following courses:

  • Geometry Accelerated Advanced
  • Geometry Advanced
  • Geometry Standard
  • Algebra I Standard
  • Algebra/Geometry Year One Foundations

Calculator Recommendations:

Scientific Calculator: TI-30XIIS Scientific Calculator. These tend to run between $10 and $20. The same calculator is used in Science Classes.

Graphing Calculator: Numworks or TI-84 series. The Math Department runs a discounted Numworks group order at the start of each school year. Both calculators are allowed on standarized tests like the SAT, ACT and AP exams.

Commonly Used Math Websites:

DeltaMath:

An online math practice platform used in many of our courses.

Desmos:

A free grpahing tool.

Numworks:

A free emulator of the Numworks calculator.