Addition
19+7
26
16-9
7
9x6
54
1/5+4/6
5/11
36/6
6
29+13
42
35-18
17
12x7
84
2/4x6/7
8/11
48/4
12
33+17
50
47-35
12
13x8
104
3 5/8+6 3/9
9 8/17
19/3
6r1
47+27
74
59-46
13
12x12
144
12 13/14+9 14/15
21 27/29
482/7
68r6
1,046+59
1,105
126-75
51
15x13
195
8/3+17/6
2 7/9
456/14
32r8