47+53
100
90-46
44
8x7=
56
81/9
9
46-23
23
7x7
49
15x3
45
900/10
90
64/8
8
6x7
42
45x5
225
57+88
145
300-152
148
94/3
31 r1 or 31 1/3 or 31.33
56/8
7
123/5
24r 3 or 24 3/5 or 24.6
