Addition
Mental Math
5+5+5+8
23
MENTAL MATH
5-1
4
MENTAL MATH
5+245
245
MENTAL MATH
2 x 4
8
MENTAL MATH
10/2
5
Mental Math
12+18
30
MENTAL MATH
60-10
50
MENTAL MATH
98+4
102
MENTAL MATH
9 x 5
45
MENTAL MATH
40/5
8
Mental Math
10+9+3+2
24
MENTAL MATH
20-9
11
MENTAL MATH
5+4+32
41
MENTAL MATH
13 x 3
39
MENTAL MATH
54/6
9
Mental Math
100+25
125
MENTAL MATH
250-150
100
MENTAL MATH
37+63
100
MENTAL MATH
8 x 5
40
MENTAL MATH
140/20
7
Mental Math
865-65
800
MENTAL MATH
6+3+54
63
MENTAL MATH
200+50-40
210
MENTAL MATH
5 x 3 x 9
135
MENTAL MATH
100/5
20