Number Recognition
7
seven
6+6
12
11-7
4
5x5
25
36/6
6
13
thirteen
11+7
18
27-6
21
7x9
63
18/6
3
15
fifteen
22+34
56
45-7
38
13x9
117
72/9
8
20
twenty
78+129
207
130-77
53
26x55
1430
2,997/3
999
100
one hundred
399+799
1198
2000-678
1322
463x87
40,281
550/25
22