Worksheet for chapter: Rational Numbers is presented below. The worksheets are provided for practice and self evaluation of students of class 8. Solutions are provided at the end of the page.
(7) Fill in the blanks:
(i) The reciprocal of -6 is.…..
(ii) The multiplicative identity of two rational numbers is ….
(iii) Zero is a …... number and a …… number
(8) Write ‘T’ if sentence if true and write ‘F’ if sentence is false.
(i)The addition of two rational numbers is always a rational number.
(ii) Division is commutative for rational numbers.
(iii) Multiplication is not associative for rational numbers.