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5.NF.1

Standard(s)

Add and subtract fractions with unlike denominators (including mixed numbers) by replacing given fractions with equivalent fractions in such a way as to produce an equivalent sum or
difference of fractions with like denominators. For example, 2/3 + 5/4 = 8/12 + 15/12 = 23/12. (In general, a/b + c/d = (ad + bc)/bd.)

Rubric:


Assessment:


Curriculum Lessons:


Do the Math: Fractions C *Used in the Gap plan 2012
Fraction Islands

Websites:

Inside Mathematics

  • Cindy's Cats
Illustrative Mathematics
    exit ticket 5.NF.1

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