Addition
(1 minute)
13,000 + 18,000
31,000
(1 minute)
18,000 - 15,500
2,500
(1 minute)
28.2 + 33.9
62.1
(1 minute)
5 x 6
30
(1 minute)
12 x 12
144
(1 minute)
234,000 + 78,000
312,000
(1 minute)
124,100 - 13,100
111,000
(1 minute)
101.6 + 183.9
285.5
(1 minute)
10 ÷ 5
2
(2 minute)
34 - 87
-53
(1 minute)
789,300 + 412,800
1,202,100
(1 minute)
879,530 - 652,410
227,120
(1 minute)
1,243.5 + 312.5
1556
(1 minute)
6 x 6
36
(2 minute)
√9
3
(1 minute)
896,210 + 789,760
1,685,970
(1 minute)
1,541,560 - 1,452,030
89,530
(2 minute)
413.44 + 712.53
1125.97
(1 minute)
12 ÷ 3
4
(2 minute)
22
4
(2 minute)
91,472,372 + 78,987,095
170,459,467
(2 minute)
87,839,817 - 67,064,016
20,775,801
(2 minute)
22.56 + 109.78
132.34
(1 minute)
9 x 7
63
(2 minute)
2 + x = 4
x = ?
x=2