Front

What is a rational number?

Back

A rational number is any number 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 represent a decimal on a number line?

Back

To represent a decimal on a number line, locate the whole number it is closest to and then divide the segment between two whole numbers into ten equal parts for tenths, or a hundred equal parts for hundredths.

Tags

CCSS.6.NS.C.6C

Front

What does the absolute value of a number represent?

Back

The absolute value of a number represents its distance from zero on the number line, regardless of direction.

Tags

CCSS.6.NS.C.7C

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

Back

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Front

Back

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

How do you find the position of a mixed number on a number line?

Back

To find the position of a mixed number, convert it to an improper fraction or a decimal, then locate it between the whole numbers.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the decimal representation of 0.3?

Back

Tags

CCSS.4.NF.C.6

Front

How do you compare two rational numbers?

Back

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

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Front

What is the significance of the number line in understanding rational numbers?

Back

The number line helps visualize the position and relationship of rational numbers, making it easier to understand their values and comparisons.

Tags

CCSS.8.NS.A.2