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

Subject
Mathematics

Grade Level
9, 10, 11, 12

Giantburgers

In this task, students will determine if a newspaper headline is true by examining the facts.

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

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

Subject
Mathematics

Grade Level
9, 10, 11, 12

Multiple Solutions

In this task, students will examine equations with multiple solutions and determine possible solutions. 

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

Source
The Math Forum at Drexel

Subject
Mathematics

Grade Level
6, 7, 8

Ostrich Llama Count

In Ostrich Llama Count students are given the combined number of heads and legs of ostriches and llamas. Using that information they are asked to explain how Raul and Esteban might have figured out how many ostriches and llamas there were. The key concepts are logical/algebraic reasoning and possibly systems of equations.

This task includes:

  • Problem 
  • Teacher Packet - the teacher packet provides an "answer check" and a range of sample solutions.
  • Primary Rubric 
  • Scenario - the scenario provides a story to help introduce the problem in a way that makes the mathematics as relevant as possible.

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