Express 17 x 28 using distributive property.
17 x (30-2)
28 x (20-3)
17 x (25+3)
All of the above
Division by zero is
defined
possible
undefined
accurate
Additive identity for whole numbers is
1
-1
0
none of these
The predecessor of 39 is
38
40
41
42
Which of the following will not represent zero.
1+0
0x0
0/2
10-10/2
The number of whole numbers between 24 and 41 is
12
13
14
16
The sum of whole numbers between 11 and 15 is
39
36
35
29
_________ is the smallest whole number.
10
9
3+4=7; 4+3=7 . This property is known as
commutative property of multiplication
commutative property of addition
distributive property of multiplication
distributive property of addition
65 x 99 =
65/100-1
65x(100-1)
65 x (100+1)
100-1/65
