Rational Irrational Numbers Vocabulary

a set of numbers that can be written as a ratio or fraction of integers (including decimals that terminate and decimals that make a repeated pattern)

• rational numbers

• irrational numbers

• whole numbers

• integers

a set of rational and irrational numbers

• real numbers

• positive numbers

• negative numbers

• terminating decimal

a set of numbers that can not be written as a fraction of integers (when the decimal goes on and on with no real pattern)

• rational numbers

• irrational numbers

• whole numbers

• integers

Pick the vocabulary word that best matches with the following definition:

All numbers that can be written as a/b, where a and b are both integers, and bis not equal to 0. These numbers in decimal form terminate or repeat.

• Real Numbers

• Rational Numbers

• Irrational Numbers

• Natural Numbers

• A

• B

• C

• D

• A

• B

• C

• D

According to the Real Number Chart, CAN "Irrational Numbers be "Rational Numbers"?

• No, because they are completely separate boxes.

• Yes, because they are all Real Numbers.

Any number that can be written as a fraction

• opposite

• rational number

• absolute value

True or False: The set of irrational numbers is a subset of rational numbers.

• True

• False

Is this number rational or irrational?

• rational

• irrational