REVIEW: Compare and 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 format (like decimals or fractions) and then determine their relative sizes using <, >, or =.

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Front

What is the decimal equivalent of 2/3?

Back

The decimal equivalent of 2/3 is approximately 0.6667.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

How do you order a set of rational numbers from least to greatest?

Back

Convert all numbers to the same format (either all fractions or all decimals) and then arrange them based on their values.

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Front

What is the relationship between fractions and percentages?

Back

Fractions can be converted to percentages by multiplying the fraction by 100.

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 significance of negative rational numbers?

Back

Negative rational numbers represent values less than zero and are used to indicate loss, debt, or below-average performance.

Tags

CCSS.6.NS.C.5

Front

How do you compare negative rational numbers?

Back

When comparing negative rational numbers, the number with the greater absolute value is actually the smaller number.

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Front

What is the decimal equivalent of 1/2?

Back

The decimal equivalent of 1/2 is 0.5.

Front

How do you convert a percentage to a decimal?

Back

To convert a percentage to a decimal, divide the percentage by 100.