1
99
44
2
40
25
3
13
78
4
37
60
5
90
56
6
73
72
7
50
84
8
81
39
9
79
24
10
61
66
11
18
85
12
46
30
13
45
47
14
17
28
15
87
23
16
93
31
17
12
75
18
16
82
19
64
26
20
88
67
21
38
54
22
29
32
23
83
58
24
43
62
25
35
70
26
98
42
27
19
69
28
53
14
29
59
68
30
77
86
31
55
71
32
33
36
33
48
20
34
97
34
35
57
49
36
15
41
37
52
21
38
65
51
39
94
22
40
80
27
41
11
92
42
89
63
43
74
95
44
91
76
45
10
96
© Ms. Garcia Math
Name:
ID:
Quiz:
Grade:
Two-Digit × Negative Powers of Ten
?
Hint: Multiply by powers of 10 simply by moving the decimal point.
Example:
54 x 0.01 = ?
The multiplier, 0.01 , has 2 decimal places. Move the decimal point 2 places to the left
54 x 0.01 = 54/100 = 0.54
1)
x
0.1
=
2)
0.00001
x
=
3)
x
0.01
=
4)
0.1
x
=
5)
x
0.001
=
6)
0.001
x
=
7)
x
0.0001
=
8)
0.01
x
=
9)
x
0.00001
=
10)
0.0001
x
=