Adding Fractions

Adding Fractions

Assessment

Flashcard

Mathematics

4th - 6th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the first step in adding fractions with different denominators?

Back

Find a common denominator for the fractions.

2.

FLASHCARD QUESTION

Front

How do you find a common denominator for the fractions 3/5 and 3/10?

Back

The least common multiple (LCM) of 5 and 10 is 10, so the common denominator is 10.

3.

FLASHCARD QUESTION

Front

What is the sum of 3/5 and 3/10?

Back

9/10.

4.

FLASHCARD QUESTION

Front

What is the process to add the fractions 5/12 and 1/3?

Back

Convert 1/3 to 4/12 to have a common denominator, then add: 5/12 + 4/12 = 9/12, which simplifies to 3/4.

5.

FLASHCARD QUESTION

Front

What is the sum of 1/3 and 1/9?

Back

4/9.

6.

FLASHCARD QUESTION

Front

How do you add the fractions 1/4 and 3/8?

Back

Convert 1/4 to 2/8 to have a common denominator, then add: 2/8 + 3/8 = 5/8.

7.

FLASHCARD QUESTION

Front

What is the sum of 3/20 and 3/4?

Back

9/10.

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