Explain How to Add Two Fractions That Have Different Denominators

Practice fractions with our popular math games. If the two fractions have the same denominator then it is quite easy to add or subtract the fractions by simply adding the numerators together.


Adding Fractions With Unlike Denominators Youtube

After your introductory lesson in adding and subtracting fractions with unlike denominators activate student knowledge by beginning this lesson with the question on the Related Reading page.

. D Compare two fractions with the same numerator or the same denominator by reasoning about their size. Give students time to recall and discuss this information with a partner then share the Related Reading page with. Learn about equivalent fractions adding and subtracting fractions multiplying fractions and more.

Whats the easiest way to find a common denominator of two fractions. Record the results of comparisons with the symbols or and justify the conclusions eg by using a visual fraction model. Recognize that comparisons are valid only when the two fractions refer to the same whole.

If the fractions have different denominators then they need to be changed into equivalent fractions with the same denominator before they can be added or subtracted.


Adding Fractions With Different Denominators Primary Youtube


Adding Subtraction Fractions With Like Denominators Poster Worksheets Fractions Math Classroom Posters Fifth Grade Math


Addition Of Unlike Fractions Adding Fractions With Different Denomin

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