Add and Subtract Fractions

Add and Subtract Fractions

Assessment

Flashcard

Mathematics

5th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the process for adding fractions with different denominators?

Back

To add fractions with different denominators, first find a common denominator. Convert each fraction to an equivalent fraction with the common denominator, then add the numerators and keep the common denominator.

2.

FLASHCARD QUESTION

Front

How do you subtract fractions with different denominators?

Back

To subtract fractions with different denominators, find a common denominator, convert each fraction to an equivalent fraction with that denominator, then subtract the numerators and keep the common denominator.

3.

FLASHCARD QUESTION

Front

What is a common denominator?

Back

A common denominator is a shared multiple of the denominators of two or more fractions, allowing them to be added or subtracted.

4.

FLASHCARD QUESTION

Front

How do you simplify a fraction?

Back

To simplify a fraction, divide the numerator and the denominator by their greatest common divisor (GCD).

5.

FLASHCARD QUESTION

Front

What is the greatest common divisor (GCD)?

Back

The greatest common divisor (GCD) is the largest positive integer that divides each of the integers without leaving a remainder.

6.

FLASHCARD QUESTION

Front

What is the first step in adding the fractions 1/3 and 5/12?

Back

The first step is to find a common denominator, which in this case is 12.

7.

FLASHCARD QUESTION

Front

How do you convert the fraction 1/3 to have a denominator of 12?

Back

Multiply both the numerator and denominator of 1/3 by 4 to get 4/12.

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