2 digit addition
47 + 39 =
86
97 - 41 =
56
192 + 384 =
576
3 x 6 =
18
55 + 66 =
121
80 - 45 =
35
759 + 221 =
980
2 x 5 =
10
88 + 55 =
143
45 - 25 =
20
456 + 197 =
653
4 x 1 =
4
75 + 25 =
100
94 - 38 =
56
555 + 250 =
805
6 x 5 =
30
82 + 99 =
181
75 - 29 =
46
753 + 159
912
8 x 3 =
24