iRubric: M & M Project rubric

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M & M Project

The Learner will calculate percentages using M & M candies The Learner will sort and count M & M candies according to color The Learner will draw inferences about a population.

Rubric Code: F23A36A

By venusleonard

Ready to use

Public Rubric

Subject: Math

Type: Project

Grade Levels: 6-8

Candy Population Task
	Excellent 4 pts	Good 3 pts	Fair 2 pts	Poor 1 pts
Data Tables	Excellent Data tables are completely filled out with numbers of colors, percentages of colors and totals row is correctly filled out.	Good Data tables are mostly filled out with numbers of colors, percentages of colors and totals row is correctly filled out.	Fair Data tables completely filled out with numbers of colors, but percentages of colors and totals row may have some errors.	Poor Data tables are completely filled out with numbers of colors, but percentages of colors and totals row may have many errors.
Inferences	Excellent Students are able to make inferences from random samples about a population with 85-100%.	Good Students are able to make inferences from random samples about a population with 70-75%.	Fair Students are able to make inferences from random samples about a population with 60-65%.	Poor Students are able to make inferences from random samples about a population below 60%.
Calculation	Excellent All calculations are accurate; all necessary hand work is neat, organzed, labeled and attached to back of project.	Good All calculations are accurate and neat; all necessary handwork neat, organized and attached to back of project. Contains no more than 2 errors	Fair All calculations are accurate and neat; all necessary handwork neat, organized and attached to back of project. Contains no more than 3 errors	Poor Lacks organization. Inaccuracies in spelling, and/or calculations. Incomplete, i.e. missing information, charts, and/or data Contains more than 3 errors