1
44
99
2
25
40
3
78
13
4
60
37
5
56
90
6
72
73
7
84
50
8
39
81
9
24
79
10
66
61
11
85
18
12
30
46
13
47
45
14
28
17
15
23
87
16
31
93
17
75
12
18
82
16
19
26
64
20
67
88
21
54
38
22
32
29
23
58
83
24
62
43
25
70
35
26
42
98
27
69
19
28
14
53
29
68
59
30
86
77
31
71
55
32
36
33
33
20
48
34
34
97
35
49
57
36
41
15
37
21
52
38
51
65
39
22
94
40
27
80
41
92
11
42
63
89
43
95
74
44
76
91
45
96
10
©Ms. Garcia Math
Name:
ID:
Quiz:
Grade:
Two-Digit × Positive Powers of Ten
?
Hint: Multiply by powers of 10 simply by moving the decimal point.
Example:
15 x 1000 = ?
The multiplier, 1000, has 3 zeros. Move the decimal point 3 places to the right
15 x 1000 = 15000
1)
x
10
=
2)
x
=
3)
x
=
4)
10,000
x
=
5)
x
1,000
=
6)
100,000
x
=
7)
x
10,000
=
8)
1,000
x
=
9)
x
100,000
=
10)
10
x
=