Are all cookies created equal? Are you getting your fair share of chocolate chips?
Classes are invited to submit data to this collaborative math project designed to determine whether the number of chocolate chips in Chips Ahoy cookies is the same everywhere.
Registration: August 1 - September 30, 2000 Project Begins: September 1, 2000 Collected Data Due: October 27, 2000 Results Posted: November 30, 2000
The site includes lesson plans that use statistics to analyze number of chips and percentage of chocolate, with directions, data sheets, and evaluation rubrics. Also: related science, social studies, and language arts activities; no-bake recipes; and relevant New Jersey standards.
Links to online calculators and worksheets to help plan, solve, and make decisions about such problems and tasks as buying a home, investing money, figuring business profits, making statistical comparisons, or calculating pump pressure.
A searchable, annotated Mathematics and Statistics area offers calculators for Algebra, Calculus, Geometry, Statistics (descriptive, estimation, multivariate, probability, regression, testing, tutorials), Trigonometry, and Tutorials and Resources.