Addition?
5 + 5 + 5 +5 + 7
27
562-100
462
MENTAL MATH
155 + 245 = ?
400
Mental Math
20 x 41 =
820
MENTAL MATH
24 / 8
3
What is 32 =
27
12+19+11x13=
174
Mental Math
1048 + 200 =
1248
Mental Math
250-149
101
MENTAL MATH
37 + 63 =
100
MENTAL MATH
2 x 5 x 2 =
20
MENTAL MATH
140/10
14
What is 62 ?
36
17+16+19-13=
39
Mental Math
129 + 923 =
1052
Mental Math
9 - 15
-6
345 + 134 =
479
MENTAL MATH
26 x 5 =
130
Mental Math
54 / 6 =
9
What is 92
81
13+(5-4)+7=
21
Mental Math
865 + 125
990
649-338
311
MENTAL MATH
10 + ___ = 241
231
Mental Math
12 x 12 =
144
MENTAL MATH
400/5
80
What is 52 ?
25
8+19+(17-14)=
30
Mental Math
50 + 50 + 121
221
Mental Math
61-17 =
44
MENTAL MATH
98 + 499 =
597
2 x 2 x 2 =
8
MENTAL MATH
210/3
70
What is 24 ?
3x10-8+11=
33