Illustrative Mathematics
Illustrative Mathematics: 7 Sp Mr. Brigg's Class Likes Math
A multi-step performance task word problem: In a poll of Mr. Briggs's math class, 67% of the middle schoolers say that math is their favorite academic subject. The editor of the school paper is in the class, and he wants to write an...
Better Lesson
Better Lesson: 100 Students Project: Revising Questions & Planning the Survey
How can the wording of a question influence how people respond? Students learn about biased and unbiased questions, revise the questions they create in the previous lesson, and agree on procedures for administering the survey.