Addition
17+12=?
29
12-8=
4
5x6=
30
5÷1 =
5
(3+9) + 15 =
27
49+76
125
41-28-14=
-1
12x5=
60
72÷ ? = 8
9
(4x3) + (6x7) =
54
67+67+67+67+43
311
41-67
-26
300 x 4 - 9 =
1191
9x6 /3 x 5=
90
93 x 2 + 1.4 =
163.4
421+68+227+51 ( you only have 20 seconds to answer this )
934x12=
11208
999/67
14.910
1+54-95/2=
7.5