WorksheetsUnderstanding Rational Numbers
Total questions: 10
Worksheet time: 3mins
What is a rational number?
A rational number is a number that is always a whole number.
A rational number is any number that can be expressed as a fraction where the numerator and denominator are integers, and the denominator is not zero.
A rational number is any number that can be expressed as a fraction where the numerator and denominator are integers, and the denominator is zero.
A rational number is a number that cannot be expressed as a fraction.
Is 0 a rational number?
Yes
No, because it is an imaginary number
Can a rational number be negative? Explain.
Sometimes
No
Maybe
Yes
Difference between two negative integers is always ____
Integer
Whole number
Rational number
Both integers and rational
None of the above
All integers come under rational numbers.
True or false??
False
What is the additive identity for integers and whole number??
1
2/2
Both a and c
0
What is the multiplicative identity for rational numbers ?
2/2
1
-1/-1
0
All of the above except 0
Which property does it lie
[6×12]×3/4 = 6×[12×3/4]?
Commutative
Associative
Distributive
None of the above
Subtraction of the two whole number always give result in whole number. True or false?
True
False
Cannot determine
Difference between two integers is -------
Commutative
Not commutative
