Comparing Fractions

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (part) and 'b' is the denominator (whole).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does it mean for two fractions to be equivalent?

Back

Two fractions are equivalent if they represent the same value, even if they have different numerators and denominators.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

How do you compare fractions with the same denominator?

Back

When fractions have the same denominator, compare the numerators. The fraction with the larger numerator is greater.

Tags

CCSS.3.NF.A.3D

Front

How do you compare fractions with different denominators?

Back

To compare fractions with different denominators, convert them to equivalent fractions with a common denominator or convert them to decimals.

Tags

CCSS.4.NF.A.2

Front

What is the least common denominator (LCD)?

Back

The least common denominator is the smallest multiple that two or more denominators share, used to compare or add fractions.

Front

What is the greater than symbol (>) used for?

Back

The greater than symbol (>) is used to show that one number or fraction is larger than another.

Tags

CCSS.4.NF.A.2

Front

What is the less than symbol (<) used for?

Back

The less than symbol (<) is used to show that one number or fraction is smaller than another.

Tags

CCSS.4.NF.A.2

Front

What is the equal sign (=) used for?

Back

The equal sign (=) indicates that two values are the same.

Front

If 1/2 is compared to 2/4, what is the relationship?

Back

1/2 = 2/4 (they are equivalent).

Tags

CCSS.4.NF.A.2

Front

How can you visualize fractions on a number line?

Back

Fractions can be represented on a number line by marking points that correspond to their values, showing their relative positions.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B