All Integer Division Facts to 12 - PowerPoint PPT Presentation
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Title:
All Integer Division Facts to 12
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Beat the Computer Drill. All Integer Division Facts to 12 ... Beat the Computer Drill. Directions. A will appear with a problem. ... – PowerPoint PPT presentation
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Title: All Integer Division Facts to 12
1
All Integer Division Facts to 12
Becky Afghani, LBUSD Math Curriculum Office, 2004
2
Directions
- A slide will appear with a problem.
- Say the answer aloud before the computer can
answer (4 sec). - You will hear a sound when the slide changes.
3
-12
-144
4
-12
-144
12
5
-9
-54
6
-9
-54
6
7
-9
-72
8
-9
-72
8
9
-7
-56
10
-7
-56
8
11
8
-48
12
8
-48
-6
13
8
-72
14
8
-72
-9
15
5
60
16
5
60
12
17
-6
0
18
-6
0
0
19
-9
36
20
-9
36
-4
21
5
20
22
5
20
4
23
-10
60
24
-10
60
-6
25
-12
60
26
-12
60
-5
27
-7
-70
28
-7
-70
10
29
11
-121
30
11
-121
-11
31
12
-72
32
12
-72
-6
33
-6
36
34
-6
36
-6
35
-8
-88
36
-8
-88
11
37
-11
132
38
-11
132
-12
39
7
49
40
7
49
7
41
-6
42
42
-6
42
-7
43
-7
84
44
-7
84
-12
45
-2
-18
46
-2
-18
9
47
-3
9
48
-3
9
-3
49
-10
70
50
-10
70
-7
51
-4
-44
52
-4
-44
11
53
8
56
54
8
56
7
55
3
-24
56
3
-24
-8
57
-12
-108
58
-12
-108
9
59
-6
66
60
-6
66
-11
61
-12
36
62
-12
36
-3
63
-7
-63
64
-7
-63
9
65
-10
100
66
-10
100
-10
67
5
40
68
5
40
8
69
-10
-30
70
-10
-30
3
71
8
-96
72
8
-96
-12
73
-7
35
74
-7
35
-5
75
-11
77
76
-11
77
-7
77
5
30
78
5
30
6
79
-7
-7
80
-7
-7
1
81
9
-81
82
9
-81
-9
83
-9
108
84
-9
108
-12
85
-6
-72
86
-6
-72
12
87
-3
15
88
-3
15
-5
89
8
-32
90
8
-32
-4
91
-6
-24
92
-6
-24
4
93
5
10
94
5
10
2
95
-1
2
96
-1
2
-2
97
-4
36
98
-4
36
-9
99
-12
-84
100
-12
-84
7
101
-9
27
102
-9
27
-3
103
-2
-22
104
-2
-22
11
105
6
48
106
6
48
8
107
-8
80
108
-8
80
-10
109
-12
120
110
-12
120
-10
111
-12
0
112
-12
0
0
113
-1
4
114
-1
4
-4
115
-7
-21
116
-7
-21
3
117
-9
-63
118
-9
-63
7
119
0
-144
120
0
-144
impossible
121
-7
42
122
-7
42
-6
123
-12
48
124
-12
48
-4
125
-2
12
126
-2
12
-6
127
3
30
128
3
30
10
129
-8
-64
130
-8
-64
8
131
-11
-11
132
-11
-11
1
133
-12
96
134
-12
96
-8
135
-9
45
136
-9
45
-5
137
-12
-12
138
-12
-12
1
139
-10
-40
140
-10
-40
4
141
-5
25
142
-5
25
-5
143
-2
-2
144
-2
-2
1
145
6
-12
146
6
-12
-2
147
-8
0
148
-8
0
0
149
-3
-36
150
-3
-36
12
151
-6
54
152
-6
54
-9
153
-11
-66
154
-11
-66
6
155
-5
50
156
-5
50
-10
157
-1
-8
158
-1
-8
8
159
0
-72
160
0
-72
impossible
161
9
-18
162
9
-18
-2
163
-11
110
164
-11
110
-10
165
-4
28
166
-4
28
-7
167
-7
77
168
-7
77
-11
169
-4
-16
170
-4
-16
4
171
11
-99
172
11
-99
-9
173
-12
-24
174
-12
-24
2
175
(No Transcript)
