8 + 9 = ________ + 8
8
0
9
-8
Find the missing number and state the property involved in 49 + 88 + 51 = 88 + ___.
0, Commutative property of addition
100, Associative property of addition
49, Commutative property of addition
51, Associative property of addition
If any two whole numbers a and b are added, a to b or b to a, the _______ is always _____.
Sum, same
Difference, same
Sum, different
Difference, different
1 + 2 is a whole number. The property of addition used here is
Associative
Closure
Communicative
Distributive
Multiply:4 x 2518 x 25.
50360
25180
251800
503600
867 x _____ = 867.
-1
1
10
For any whole numbers 6 - 9 does not have a value in whole numbers. Hence ____ property does not exist in subtraction.
commutative
Name the property for 14 + 26 = 26 + 14.
Commutative
In a bonquet, there are 12 roses and 7 lilly. In 8 bonquet, how many flowers are these ?
19
96
152
200
(46 + 4 ) + 8 = 46 + ( 8 + __ )
46
4