Addition
5 + 5 + 5 + 8
23
MENTAL MATH
5-1
4
MENTAL MATH
5 + 245 = ?
MENTAL MATH
2x 4 =
8
Mental Math
50 + 55 + 105
210
MENTAL MATH
60 - 10 =
50
MENTAL MATH
98 + 4 =
102
MENTAL MATH
9x5
45
Mental Math
100 + 900 =
1000
MENTAL MATH
9 - 15
-6
MENTAL MATH
5 + 4 =
9
MENTAL MATH
13 x 3 =
39
MENTAL MATH
104 + 200 =
304
MENTAL MATH
250-150
100
MENTAL MATH
37 + 63 =
100
MENTAL MATH
9 x 2 =
18
Mental Math
86 + 19
105
MENTAL MATH
61-3
58
MENTAL MATH
10 + ___ = 241
231
MENTAL MATH
15 x 30 =
450