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Distributive and Associative Property Basics
1.
What is Associative property?
a) The associative property says that when you are adding (or multiplying) a bunch of numbers to you can group them the way you want. ie (5 + 3)+ 7 = 5 + (3 + 7).
b) The associative property says thatwhen you add two things it doesn't matter which order you put them in. ie 2 + 3 = 3 + 2 . It can only be applied to addition and multiplication.
2.
Associative property with respect to multiplication?
a) a+(b+c) = (a+b)+c
b) ab = ba
c) a+b = b+a
d) a(bc) = (ab)c
3.
Associative property with respect to addition?
a) a+(b+c) = (a+b)+c
b) a(bc) = (ab)c
c) ab = ba
d) a+b = b+a
4.
Which is the commutative property w.r.t. addition?
a) ab = ba
b) a+b
c) a+b = b+a
d) ab
5.
Which is the commutative property with respect to multiplication?
a) a+b = b+a
b) ab
c) ab = ba
d) a+b
6.
Which one is not associative.
a) subtraction
b) Multiplication
c) addition
7.
Which one is associative.
a) division
b) Multiplication
c) subtraction
8.
Which one is not associative.
a) Multiplication
b) division
c) addition
9.
Which one is associative.
a) division
b) addition
c) subtraction
10.
Which is the closure property with respect to addition?
a) a + b = b + a
b) ab
c) a+b
d) ab = ba
11.
Which is the closure property with respect to multiplication?
a) a+b
b) ab = ba
c) ab
d) a+b = b+a
12.
Rational numbers are written in the form ______
a) r
b) p/q
c) a
d) a x t
13.
Rational numbers are denoted by?
a) Q
b) S
c) P
d) T
14.
_______ is called the additive identity.
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15.
The symbol
"
stands for?
a) Next
b) All
c) For
16.
Additive inverse of
"a" will be?
a) b'
b) d
_{'}
c) a`
17.
Additive inverse of "a" is denoted by ?
a) a"
b) a'
c) -a
18.
_______ is called the multiplicative identity.
a) 0
b) 1
19.
Multiplicative inverse of "a" is _______
a) a,
b) 1/a
c) a'
20.
Distributive property of multiplication over addition?
a) ab = b+a
b) a(b+c) = ab + ac
c) a+b = ab
d) ab = ba
21.
The number which cannot be written in p/q form is called?
a) Rational number
b) Finite number
c) Irrational number
d) Infinite number
22.
There is no such natural number whose square is___?
a) 16
b) 4
c) 2
23.
The set of ________ number is denoted by a`.
a) irrational
b) additional
c) rational
24.
There are ___ kinds of decimal fractions.
a) four
b) three
c) five
25.
The decimal fraction in which there are finite number of digits in its decimal part is called a ________ decimal fraction.
a) final
b) terminating
c) additive
26.
The decimal fraction in which some digits are repeated again and again in the same order in its decimal part is called ___________ terminating decimal fraction.
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27.
The decimal fraction in which the digits are not repeated in the same order ie in its decimal part is called a non terminating ________
a) fraction
b) equal
c) partial
28.
The terminating and non recurring non terminating decimal fractions can be written in the form _______.
a) A x b
b) p/q
c) Q/W
29.
Square root of every incomplete _______ is also an irrational number.
a) square
b) triangle
30.
In x the symbol
Ö
is called a ______ sign.
a) universl
b) radical
c) inverse
31.
In
Ö
x x is called the ______
a) inverse
b) universal
c) radicand
32.
In q
Ö
x q is called the _____.
a) conditon
b) index
c) conclusion
33.
The symbol
Ö
and
Ö
2 are ____.
a) same
b) not same
34.
The union of sets Q and Q` is called set of _______ numbers.
a) actual
b) false
c) real
35.
Real numbers are denoted by ______.
a) R
b) P
c) Q
36.
The set {0, 1} has closure property with respect to multiplication .
a) False
b) True
37.
The multiplicative inverse of 0 does not exist.
a) False
b) True
38.
3 X (10)0 = 30
a) True
b) False
39.
1 is the _________ identity in the set of real numbers.
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40.
The additive inverse of -2/3 is _____.
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41.
a + (b + c) = (a + b) + c
a) Is associative property.
b) Is not associative property.
42.
If A, B, C, are any three sets then (A
Ç
B)
Ç
C=A(B
Ç
C) is called _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
a) Associative property of unions
b) Associative property of intersection over union.
c) Associative property of intersection of sets.
d) Associative property of union over intersection.
43.
If A, B, C, are any three sets then A
È
(B
Ç
C)=(A
È
B)
Ç
(A
È
C) is called _ _ _ _ _ _ _ _ _ .
a) Associative property of intersection over union
b) Distributive property of union over intersection .
c) Distributive property of intersection over union
d) Associative property of union over intersection
44.
If A, B and C are three sets then A
È
(B
Ç
C) = (A
È
B)
Ç
(A
È
C) is called distributive property of _ _ _ _ _ over _ _ _ _ _ _ .
a) Sets over elements
b) Union over intersection
c) Elements over sets
d) Intersection over union
45.
A
Ç
(B
È
C) = (A
Ç
B)
È
(A
Ç
C) is called
a) Distributive property of inter section over union
b) associative property of union
c) Commutative property w.r.t. union
d) Distributive property of union over intersection
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