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iRubric: Valentine Fraction Project rubric

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Valentine Fraction Project Adding/Subtracting Fractions The students have been working on all the concepts leading up to adding/subtracting with unlike denominators. Comparing fractions with unlike denominators, making equivalent fractions, simplifying fractions, and now adding/subtracting fractions with unlike denominators. CCSS.MATH.CONTENT.5.NF.A.1 Rubric Code: NX7866A By logan0617 Ready to use Public Rubric Subject: Math Type: Project Grade Levels: K-5

Adding/Subtracting Fractions
	Beginning 1 pts	Developing 2 pts	Accomplished 3 pts	Exemplary 4 pts
Find Greatest Common Factor	Beginning The student was unable to understand concept of listing the factors of the numbers or their work is not complete.	Developing The student somewhat understands the concept of listing the greatest common factor of the numbers or the coloring is missing.	Accomplished The student understands the concept of listing the greatest common factor of the numbers provided with most accuracy and is colored.	Exemplary The student fully understands and lists the greatest common factor of the numbers provided with 100% accuracy and is colored.
Make Equivalent Fractions	Beginning The student does not demonstrate how to change the fractions to equivalent fractions to add or subtract fractions with unlike denominators. Multiple subtraction or addition errors. Incomplete coloring.	Developing With some assistance, the Student somewhat understands the concept of making equivalent fraction, but their understanding is not complete. They make may the new denominator the LCM but is not sure about how to get the new numerator. incomplete or messy coloring.	Accomplished The student is able to make equivalent fractions from making the LCM of the unlike denominators the new denominators and then multiples the numerator by the same number they multiplied their old denominator by to get their new denominator. -Missing coloring	Exemplary The student is able to make equivalent fractions from making the LCM of the unlike denominators the new denominators and then multiples the numerator by the same number they multiplied their old denominator by to get their new denominator. -Colored