Your Progress 0 / 25 attempted
Q 01 / 25
Every natural number is a whole number.
Q 02 / 25
Zero is a natural number.
Q 03 / 25
The set of integers contains both positive and negative numbers.
Q 04 / 25
Every integer is a whole number.
Q 05 / 25
Every rational number is also a whole number.
Q 06 / 25
Irrational numbers can be represented on the number line.
Q 07 / 25
Every real number is rational.
Q 08 / 25
The decimal representation of a rational number always terminates.
Q 09 / 25
Pi (π) is a rational number.
Q 10 / 25
Whole numbers include zero.
Q 11 / 25
There is no smallest positive real number.
Q 12 / 25
Division by zero is defined.
Q 13 / 25
Rational numbers are closed under subtraction.
Q 14 / 25
The square of any real number is negative.
Q 15 / 25
Negative numbers like -5 are real numbers.
Q 16 / 25
An irrational number cannot be expressed as a fraction.
Q 17 / 25
The sum of two irrational numbers is always irrational.
Q 18 / 25
Square roots of all positive integers are irrational numbers.
Q 19 / 25
Zero is neither positive nor negative.
Q 20 / 25
Every prime number is an integer.
Q 21 / 25
Every whole number is a rational number.
Q 22 / 25
Every rational number can be converted into a decimal.
Q 23 / 25
All terminating decimals are rational.
Q 24 / 25
Negative numbers are included in the set of whole numbers.
Q 25 / 25
Between any two rational numbers there is at least one irrational number.
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