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Worksheets8th class rational numbers
Total questions: 7
Worksheet time: 6mins
Associative property is true for which operations on rational numbers ?
Addition and Multiplication
Subtraction and Division
Addition and Subtraction
Addition and Division
The product of a rational number and its reciprocal is-
0
1
-1
None of these
If a + (-a )= 0; then ( -a ) is called
Additive identity of a
additive inverse of a
Multiplicative identity of a
None of these
1/9 * 9 = 1.Which property of rational numbers is used here?
Commutative Property of Multiplication
Associative Property of Multiplication
Multiplicative Identity Property
Multiplicative Inverse Property
What property is displayed?
(1⅚+3⅞)+4⅛ ⁼ 1⅚+(3⅞+4⅛)
ASSOCIATIVE PROPERTY UNDER ADDITION
DISTRIBUTIVE PROPERTY OF MULTIPLICATION OVER ADDITION
COMMUTATIVE PROPERTY UNDER MULTIPLICATION
ASSOCIATIVE PROPERTY UNDER MULTIPLICATION
The product of two rational numbers is always a ————-
RATIONAL NUMBER
WHOLE NUMBER
INTEGER
FRACTION
The reciprocal of a negative rational number _____
is a positive rational number
is a negative rational number
can be either a positive or a negative rational number
does not exist
