Addition
5 + 10
15
MENTAL MATH
5-2 =
3
MENTAL MATH
10- 7= ?
3
MENTAL MATH
2 x 4 =
8
MENTAL MATH
6 / 2
Mental Math
20 + 10 + 5 + 1
36
MENTAL MATH
15 - 9?
6
MENTAL MATH
25 + 2550
MENTAL MATH5
5 x 7
35
MENTAL MATH
5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 65, __70
Mental Math
2 + 2 + 5 + 10 + 10
29
MENTAL MATH
150- 50
100
MENTAL MATH
78 - 24 =
54
MENTAL MATH
12 x 4 =
48
100/ 10
10
MENTAL MATH
101 + 97 =
198
MENTAL MATH
675- 413
262
MENTAL MATH
52 + 20
72
MENTAL MATH
10 x 12
120
4, 8, 12, 16, 20, 24, 28, 32, __
36
Mental Math
120 + 20 + 5145
MENTAL MATH
598- 123
MENTAL MATH
10 + ___ = 260
250
MENTAL MATH
20 x 40 =
800
MENTAL MATH
55 / 5
11