Real #'s Sometimes, Always or Never

If a number contains decimal places, then it is an irrational number.

• Sometimes

• Always

• Never

If a number is a whole number, then it is a natural number.

• Sometimes

• Always

• Never

If a number contains decimal places, then it is an integer.

• Sometimes

• Always

• Never

If a number is a whole number, then it is a real number.

• Sometimes

• Always

• Never

If a number is a real number, then it is a whole number.

• Sometimes

• Always

• Never

If a number is a repeating decimal, then it is an irrational number.

• Sometimes

• Always

• Never

If a number is negative, then it is an irrational number.

• Sometimes

• Always

• Never

If a number is a natural number, then it is a real number.

• Sometimes

• Always

• Never

If a number is an integer, then it is an irrational number.

• Sometimes

• Always

• Never

If a number is a rational number, then it is a real number.

• Sometimes

• Always

• Never