Adding and subtracting mixed numbers with unlike denominators 1 - Free Educational videos for Students in k-12


Adding and subtracting mixed numbers with unlike denominators 1 - By Khan Academy



DESCRIPTION:

You know mixed numbers, right? A number that is both a whole number and a proper fraction? Let's add a few together. If this is new to you, no worries. We'll explain everything.

OVERVIEW:

Adding and subtracting mixed numbers with unlike denominators 1 is a free educational video by Khan Academy.It helps students in grades 5 practice the following standards 5.NF.A.1.

This page not only allows students and teachers view Adding and subtracting mixed numbers with unlike denominators 1 but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.

1. 5.NF.A.1 : 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.) .


GRADES:

5


STANDARDS:

5.NF.A.1

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