Comparing Fractions with Unlike Denominators

Front

What is a fraction?

Back

A fraction represents a part of a whole and consists of a numerator (top number) and a denominator (bottom number).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does it mean to compare fractions?

Back

Comparing fractions involves determining which fraction is larger, smaller, or if they are equal.

Tags

CCSS.4.NF.A.2

Front

What are unlike denominators?

Back

Unlike denominators are denominators that are different in value, making it necessary to find a common denominator to compare the fractions.

Tags

CCSS.4.NF.A.1

CCSS.5.NF.B.5B

Front

How do you find a common denominator for 1/4 and 2/6?

Back

The least common denominator (LCD) of 4 and 6 is 12. Convert both fractions: 1/4 = 3/12 and 2/6 = 4/12.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

Which is greater: 3/4 or 2/5?

Back

3/4 is greater than 2/5.

Tags

CCSS.4.NF.A.2

Front

How do you convert 4/6 to an equivalent fraction with a denominator of 12?

Back

Multiply both the numerator and denominator by 2: 4/6 = (4×2)/(6×2) = 8/12.

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What is the first step in comparing 5/6 and 6/8?

Back

Find a common denominator for both fractions.

Tags

CCSS.4.NF.A.2

Front

If Mr. Hatch read 2/3 of a book and Mrs. Khera read 1/4, who read more?

Back

Mr. Hatch read more than Mrs. Khera.

Tags

CCSS.4.NF.A.2

Front

What is the process to compare fractions with unlike denominators?

Back

1. Find a common denominator. 2. Convert the fractions. 3. Compare the numerators.

Tags

CCSS.4.NF.A.2

Front

What does the symbol '>' mean in fraction comparison?

Back

The symbol '>' means 'greater than'.

Tags

CCSS.4.NF.A.2