WorksheetsTest on Rational Numbers
Total questions: 15
Worksheet time: 8mins
To represent Rational 2/3 on the number line, divide a space between 0 and 1 into
5 equal parts
3 equal parts
2 equal parts
Multiplicative inverse of a is
-a
a
1/a
Reciprocal of a positive rational number is always
negative
positive
neither positive nor negative
what is the sum of multiplicative identity and additive identity
0
1
--1
Rational number are not commutative under
addition
multiplication
division
Rational numbers display associativity under
multiplication
subtraction
division
Reciprocal of 0 is
0
1
not defined
The value of (-5/4) / (3/7) is equal to
-15/28
15/28
-35/12
Which of the following is neither appositive nor a negative rational number?
1
0
does not exist
Which of the following lies between 0 and -1?
0
-3/2
-2/3
Which of the following rational numbers is in the standard form?
-9/28
-26/78
–14/16
Which of the following forms a pair of equivalent rational numbers
24/40 and 35/50
-25/35 and 55/-77
-8/15 and -24/48
The product of two numbers is -20/9. If one of the numbers is 4, find the other.
3/11
-5/9
2/3
The value of (-10/3) x (-15/2) x (17/19) x 0 is:
22.6
20
0
Rational number 3/7 is on the (a) side of the rational number 1/7 on the number line.
