Write the multiplication form of 9+9+9+9 ?
9 9 9 9x1
4x9
9x9
2x9
Multiply 32 x 14 = _______ .
308
368
418
448
248 x 10 = _____ .
248
258
2408
2480
15 x 70 = _____ .
1150
1050
150
750
( 23 x 9 )x 0 = _____ .
207
23
9
0
The product of three numbers remains the same even if the grouping of the numbers is changed .This property is called ________ .
Order property
Grouping property
Property of zero
Property of one
1x6=_________ .
1
6
16
The product of 4x9 is ___________ .
36
13
27
49
If a car has 4 wheels .How many wheels does 3 cars have ?
7
43
12
34
(17 x 30 ) x 73 = 17 x ( 30 x __ )
17
30
73
None of these
