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MULTIPLICATION Self-Correcting Quiz - Up Through 2x4

1
2
x  0
2
2
x  3
3
1
x  1
4
0
x  5
5
3
x  1
6
0
x  6
7
1
x  8
8
4
x  1
9
4
x  2
10
1
x  9
11
0
x  7
12
1
x  5
13
7
x  1
14
2
x  1
15
6
x  1
16
9
x  0
17
4
x  0
18
0
x  3
19
0
x  8
20
2
x  2
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