Standard Form
102
100
22
4
4x6=6x4
Commutative
7
Prime
1x7
12 x ___=12 x (10+2)
12
104
10,000
25
32
(6x4)x5=6x(4x5)
Associative
24
Composite
1x24
2x12
3x8
4x6
4,937 x ___ = 4,937
1
16 x 103
16,000
101
10
3x4x7=
Use associative property
(3x4)x7
49
Prime
1x49
5,431 x ___ = 0
0
(6 x 103)+(7 x 102)+(8 x 101)
6,780
82
7x8=
Use commutative property
8x7
29
Prime
1x29
8 x 14 = (8 x 7) + (8 x __ )
7
(5 x 103)+(6 x 102)+(6 x 100)
5,606
62+52
61
8x9x7
Use commutative and associative property
(7x9)x8
15
Composite
1x15
3x5
29 x 12 = ___ x 29
12