Addition
Mental Math
5+5+5+8
23
MENTAL MATH
5-1
4
MENTAL MATH
5+245
245
MENTAL MATH
2 x 4
8
28/7=
4
62.4+21.2
83.6
Mental Math
50+50+10
110
MENTAL MATH
60-10
50
MENTAL MATH
98+4
102
MENTAL MATH
9 x 5
45
40/5
8
MENTAL MATH
3 x 8=
24
Mental Math
100+900+30+29
1059
MENTAL MATH
9-15
-6
MENTAL MATH
5+4+32
41
MENTAL MATH
13 x 3
39
MENTAL MATH
54/6
9
47.4+30.4
77.8
Mental Math
104+238
342
MENTAL MATH
250-150=
100
MENTAL MATH
37+63
100
MENTAL MATH
18 x 15
270
MENTAL MATH
14/2
7
8.7+8.3=
17.0
Mental Math
865+17+49
931
MENTAL MATH
54-6=
48
MENTAL MATH
10+15+_______=241
216
5 x 9=
45
45+7=
52
MENTAL MATH
1.8 + 1.2=
3.0