Lesson
4.8. Adding and subtracting fractions with the same denominator 1.
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4.8. Adding and subtracting fractions with the same denominator 1.
Adding and subtracting fractions 1.We learn how to add and subtract fractions with the same denominator.
Key operations:
Key operations:
A. Bringing to a common denominator
B. Difference with itself
C. Cancelling identical terms with opposite signs
Easy
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Medium
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Hard
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