Advertisement

Learn a Fact: 2 x 2

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

Fact Navigator

You're learning

2

x2


4

2

x2


4

Move on to other facts:
2
X 1
2
2
X 3
6

Advertisement