SCALE Performance Task Database

Source	Task
Source Mathematics Assessment Project (MAP) by MARS: Shell Center, University of Nottingham & UC Berkeley Subject Mathematics Grade Level 9, 10, 11, 12	"Ponzi" Pyramid Schemes This task asks students to examine a pyramid scheme, caluclate the first tier profits, and explain what could go wrong. This task includes: 1. Task Description 2. Scoring Rubric 3. Scored Student Work 4. Unscored Student Work
Source College Board Advanced Placement Exam Subject Mathematics Grade Level 9, 10, 11, 12	AP Calculus AB 2003 Free-Response Questions Free-Response Questions Scoring Guidelines Scoring Commentary Student Performance Q&A Scoring Statistics Sample Responses Q1 Sample Responses Q2 Sample Responses Q3 Sample Responses Q4 Sample Responses Q5 Sample Responses Q6 Grade Distributions
Source College Board Advanced Placement Exam Subject Mathematics Grade Level 9, 10, 11, 12	AP Calculus AB 2003 Free-Response Questions (Form B) Free-Response Questions Scoring Guidelines Scoring Commentary Sample Responses Q1 Sample Responses Q2 Sample Responses Q3 Sample Responses Q4 Sample Responses Q5 Sample Responses Q6
Source College Board Advanced Placement Exam Subject Mathematics Grade Level 9, 10, 11, 12	AP Calculus AB 2004 Free-Response Questions Free-Response Questions Scoring Guidelines Scoring Commentary Student Performance Q&A Scoring Statistics Sample Responses Q1 Sample Responses Q2 Sample Responses Q3 Sample Responses Q4 Sample Responses Q5 Sample Responses Q6 Grade Distributions
Source College Board Advanced Placement Exam Subject Mathematics Grade Level 9, 10, 11, 12	AP Calculus AB 2004 Free-Response Questions (Form B) Free-Response Questions Scoring Guidelines Scoring Commentary Sample Responses Q1 Sample Responses Q2 Sample Responses Q3 Sample Responses Q4 Sample Responses Q5 Sample Responses Q6
Source College Board Advanced Placement Exam Subject Mathematics Grade Level 9, 10, 11, 12	AP Calculus AB 2005 Free-Response Questions (Form B) Free-Response Questions Scoring Guidelines Scoring Commentary Sample Responses
Source College Board Advanced Placement Exam Subject Mathematics Grade Level 9, 10, 11, 12	AP Calculus AB 2006 Free-Response Questions Free-Response Questions Scoring Guidelines Student Performance Q&A Scoring Statistics Sample Responses Q1 Sample Responses Q2 Sample Responses Q3 Sample Responses Q4 Sample Responses Q5 Sample Responses Q6 Grade Distributions
Source College Board Advanced Placement Exam Subject Mathematics Grade Level 9, 10, 11, 12	AP Calculus AB 2006 Free-Response Questions (Form B) Free-Response Questions Scoring Guidelines Sample Responses Q1 Sample Responses Q2 Sample Responses Q3 Sample Responses Q4 Sample Responses Q5 Sample Responses Q6
Source College Board Advanced Placement Exam Subject Mathematics Grade Level 9, 10, 11, 12	AP Calculus AB 2007 Free-Response Questions Free-Response Questions Scoring Guidelines Student Performance Q&A Scoring Statistics Sample Responses Q1 Sample Responses Q2 Sample Responses Q3 Sample Responses Q4 Sample Responses Q5 Sample Responses Q6 Grade Distributions
Source College Board Advanced Placement Exam Subject Mathematics Grade Level 9, 10, 11, 12	AP Calculus AB 2007 Free-Response Questions (Form B) Free-Response Questions Scoring Guidelines Sample Responses Q1 Sample Responses Q2 Sample Responses Q3 Sample Responses Q4 Sample Responses Q5 Sample Responses Q6

Source

Task

Source
Mathematics Assessment Project (MAP) by MARS: Shell Center, University of Nottingham & UC Berkeley

Subject
Mathematics

Grade Level
9, 10, 11, 12

"Ponzi" Pyramid Schemes

This task asks students to examine a pyramid scheme, caluclate the first tier profits, and explain what could go wrong.

This task includes:
1. Task Description
2. Scoring Rubric
3. Scored Student Work
4. Unscored Student Work