Ordering Fractions

Front

What is a fraction?

Back

A fraction represents a part of a whole and is expressed as a ratio of two integers, with a numerator (top number) and a denominator (bottom number).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you compare fractions with different denominators?

Back

To compare fractions with different denominators, convert them to a common denominator or convert them to decimal form.

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

How do you order fractions from least to greatest?

Back

To order fractions from least to greatest, convert them to a common denominator or decimal form, then compare their values.

Tags

CCSS.3.NF.A.3D

Front

How do you order fractions from greatest to least?

Back

To order fractions from greatest to least, convert them to a common denominator or decimal form, then compare their values.

Tags

CCSS.3.NF.A.3D

Front

What is the process for adding fractions?

Back

To add fractions, ensure they have a common denominator, then add the numerators and keep the denominator the same.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is the process for subtracting fractions?

Back

To subtract fractions, ensure they have a common denominator, then subtract the numerators and keep the denominator the same.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a proper fraction, such as 1 1/2.

Tags

CCSS.3.NF.A.3C

Front

How do you convert an improper fraction to a mixed number?

Back

To convert an improper fraction to a mixed number, divide the numerator by the denominator to find the whole number, and use the remainder as the new numerator.

Front

What is the difference between proper and improper fractions?

Back

A proper fraction has a numerator smaller than the denominator, while an improper fraction has a numerator larger than or equal to the denominator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B