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Finding Common Denominators

Finding Common Denominators

Assessment

Flashcard

•

Mathematics

•

6th Grade

•

Practice Problem

•

Hard

•
CCSS
5.NF.A.1, 7.NS.A.1C, 5.NF.A.2

Standards-aligned

Created by

Wayground Content

FREE Resource

Student preview

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15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is a common denominator?

Back

A common denominator is a number that can be used as a denominator for two or more fractions, allowing them to be compared or added together.

2.

FLASHCARD QUESTION

Front

What is the least common denominator (LCD)?

Back

The least common denominator (LCD) is the smallest multiple that is common to the denominators of two or more fractions.

3.

FLASHCARD QUESTION

Front

How do you find the least common denominator for \( \frac{5}{9} \) and \( \frac{2}{4} \)?

Back

The least common denominator is 18.

4.

FLASHCARD QUESTION

Front

How do you find the least common denominator for \( \frac{5}{7} \) and \( \frac{1}{3} \)?

Back

The least common denominator is 21.

5.

FLASHCARD QUESTION

Front

How do you find the least common denominator for \( \frac{4}{11} \) and \( \frac{2}{3} \)?

Back

The least common denominator is 33.

6.

FLASHCARD QUESTION

Front

How do you find the least common denominator for \( \frac{3}{4} \) and \( \frac{5}{6} \)?

Back

The least common denominator is 12.

7.

FLASHCARD QUESTION

Front

How do you find the least common denominator for \( \frac{3}{8} \) and \( \frac{1}{6} \)?

Back

The least common denominator is 24.

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