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MULTIPLICATION Self-Correcting Quiz - Up Through 2x1

1
1
x  5
2
2
x  0
3
0
x  3
4
6
x  1
5
4
x  1
6
1
x  1
7
5
x  0
8
0
x  4
9
3
x  1
10
0
x  1
11
1
x  8
12
7
x  1
13
0
x  9
14
0
x  7
15
8
x  0
16
6
x  0
17
2
x  1
18
1
x  9
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