iRubric: Fractions: Overview (Purple Unit 3) rubric

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Fractions: Overview (Purple Unit 3) Students will be able to define terms, draw fractions, add and subtract fractions Rubric Code: P6CB8B By fitzclan Draft Public Rubric Subject: Math Type: Assessment Grade Levels: 6-8

Fractions
	Poor 1 pts	Fair 2 pts	Good 3 pts	Excellent 4 pts
Terminology	Poor Student cannot define more than two terms	Fair Student can identify fewer than 4 terms associated with fractions	Good Student can define at least 5 terms correctly	Excellent Student can define all terms assocaited with fractions
Draw Fraction Bars	Poor Student cannot draw out fractions bars	Fair Student can draw bars but none that correspond to fraction required	Good Student can draw fraction bars associated to fraction but units are not the same size	Excellent Student can correctly draw out fraction bars
Add Fraction w/o CD	Poor Student cannot add fractions	Fair After finding the equivalent fractions student cannot add them. Student does not find the equivalent fractions but adds them together	Good Student is able to find the LCD and correctly create equivalent fractions for less than 3 problems. Student is able to add 3 problems correctly with LCD	Excellent Student is able to find LCD and correctly add all problems
Subtract Fraction w/o CD	Poor Student cannot subtract fractions	Fair After finding equivalent fractions student cannot subtract them. Student does not find the equivalent fractions but subtracts them	Good Student is able to find the LCD and correctly create equivalent fractions for less than 3 problems. Student is able to subtract 3 problems correctly with LCD	Excellent Student is able to find LCD and correctly subtract all problems