Addition
45 + 27 =
72
25 - 12 =
13
12
24 ÷ 4 =
6
126 + 15 =
141
45 - 24 =
21
5 x 7 =
35
35 ÷ 7 =
5
345 + 125 =
470
124 - 24 =
100
10 x 5 =
50
70 ÷ 7 =
10
458 + 178 =
636
312 - 54 =
258
12 x 2 =
24
120 ÷ 10 =
12
1321 + 214 =
1,535
832 - 600 =
232
3 x 9 =
27
49 ÷ 7 =
7