Addition
5 + 5 + 5 + 8 =
23
MENTAL MATH
16 - 7 =
9
MENTAL MATH
5 + 245 =
250
MENTAL MATH
2x 4 =
8
MENTAL MATH 60/2
30
Mental Math
50 + 50 + 10
110
MENTAL MATH
60 - 15 =
45
MENTAL MATH
98 + 4 =
102
MENTAL MATH
9x5
45
MENTAL MATH
9 / 3
3
Mental Math
100 + 900 =
1000
MENTAL MATH
45 - 22 =
23
MENTAL MATH
50 + 45 =
95
MENTAL MATH
200 x 4
800
Mental Math
30 / 5 =
6
MENTAL MATH
104 + 200 =
304
MENTAL MATH
250-150=
100
MENTAL MATH
63 - 37 =
26
MENTAL MATH
13 x 3 =
39
140 / 10=
14
Mental Math
865 + 250 =
1,115
MENTAL MATH
9 - 15 =
-6
MENTAL MATH
10 + ___ = 241
231
MENTAL MATH
1,000 x = 55
55,000
MENTAL MATH
168 / 8
21