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Adding/Subtracting Fractions 
Adding/Subtracting Fractions
Rubric Code: NB76AC
By smbrown
Ready to use
Public Rubric
Subject: Math  
Type: Assessment  
Grade Levels: K-5

Powered by iRubric Adding/Subtracting Fractions
  Beginning

1 pts

Developing

2 pts

Accomplished

3 pts

Exemplary

4 pts

Find LCM of Denominators

Beginning

With a lot of help I can list the multiples of a number.
Developing

With some With a lot of help I can list the multiples of a number.
Accomplished

With a little help I can list the multiples of a number, showing the LCM by circling it, or making it the fractions new denominator.
Exemplary

I can list the multiples of a number, showing the LCM by circling it, or making it the fractions new denominator and teach others this skill.
Make Equivalent Fractions

Beginning

With a lot of help I can rename the fractions as equivalent fractions with the same denominator.
Developing

With some help I can rename the fractions as equivalent fractions with the same denominator.
Accomplished

With a little help I can rename the fractions as equivalent fractions with the same denominator.
Exemplary

I can rename the fractions as equivalent fractions with the same denominator and teach others this skill.
Add/Subtract the Fraction

Beginning

With a lot of help I can add/subtract the numerators, while the denominator remains the same.
Developing

With a some help I can add/subtract the numerators, while the denominator remains the same.
Accomplished

With a little help I can add/subtract the numerators, while the denominator remains the same. With some help I can also regroup if needed when subtracting mixed numbers.
Exemplary

I can add/subtract the numerators, while the denominator remains the same. I can also regroup if needed when subtracting mixed numbers and teach these skills to others.
Simplify Fractions

Beginning

With a lot of help I can simplify fractions.
Developing

With some help I can simplify fractions.
Accomplished

With a little help I can simplify fractions and give the math reason.
Exemplary

I can simplify fractions and give the math reason. I can teach others this skill.



Keywords:
  • Fractions

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