Real Numbers Practice

A rational number _____ be written as a fraction. If it is written as a decimal, the decimal ________ or _______ .

• Cannot; never terminates; never repeats.

• Cannot; terminates; repeats

• Can; terminates; repeats

• Can; terminates; never repeats

Integers are whole numbers and their ________.

• Inverses

• Reciprocals

• Square roots

• Opposites

Irrational numbers _______ be written as fractions. If they are written as decimals, the decimals ________ and _______ .

• Cannot; never terminate; never repeat

• Cannot; terminate; never repeat

• Can; terminate; repeat

• Can; never terminate; repeat

Classify the Number: -23

(select all that apply)

• Rational

• integer

• natural

• whole

Numbers like -3, -2, -1, 0, 1, 2, 3 are called

• whole numbers
• integers
• rational numbers
• natural numbers

(select all that apply)

^{16 is a}

• Real Number

• Rational Number

• Integer

• Whole Number

(select all that apply)

^{-8.25 is a}

• Real Number

• Rational Number

• Integer

• Whole Number

(select all that apply)

^{-0.15 is a}

• Real Number

• Rational Number

• Integer

• Whole Number

(select all that apply)

^{-8 is a}

• Real Number

• Rational Number

• Integer

• Whole Number

Which kind of decimals are irrational?

• Those that terminate.

• Those that repeat a pattern.

• Those that never end.

• Those that never end and have no pattern.