Adding
21 + 9
32 - 12 =
20
9 x 12 =
108
18 ÷ 3 =
6
90 + 50 =
46 - 19 =
27
10 x 11 =
110
56 ÷ 8 =
7
44 + 17 =
61
140 - 32 =
108
42 x 10 =
420
120 ÷ 12 =
10
52 + 219 =
271
328 -130 =
198
56 x 2 =
112
132 ÷ 11 =
12
127 + 61 =
188
560 - 90 =
470
73 x 4 =
292
240 ÷ 2 =
120