Compare & Order Rational Numbers

Front

What are rational numbers?

Back

Rational numbers are numbers that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.

Tags

CCSS.5.NBT.A.2

Front

How do you compare two rational numbers?

Back

To compare two rational numbers, convert them to a common denominator or convert them to decimal form and then compare their values.

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Front

What is the symbol for 'greater than'?

Back

The symbol for 'greater than' is >.

Tags

CCSS.1.NBT.B.3

Front

What is the symbol for 'less than'?

Back

The symbol for 'less than' is <.

Tags

CCSS.4.NF.A.2

Front

What is the symbol for 'equal to'?

Back

The symbol for 'equal to' is =.

Tags

CCSS.3.NF.A.3D

Front

How do you order rational numbers from least to greatest?

Back

To order rational numbers from least to greatest, convert them to a common form (either fractions or decimals) and then arrange them based on their values.

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Front

Back

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Front

What is the relationship between negative and positive numbers?

Back

A negative number is always less than a positive number.

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

What is the least common denominator (LCD)?

Back

The least common denominator is the smallest multiple that two or more denominators share.