Addition
5 + 5 + 5 + 8
23
MENTAL MATH
5-1
4
MENTAL MATH
5 + 245 = ?
MENTAL MATH
2x 4 =
8
MENTAL MATH
what is 1/4 in decimal form?
.25
3 1/2 x 1 1/3
28/6 or 4 4/6 or 4 2/3
Mental Math
50 + 50 + 10
110
MENTAL MATH
60 - 10 =
50
MENTAL MATH
98 + 4 =
102
MENTAL MATH
9x5
45
MENTAL MATH
400 / 5 =
80
3 x 1/2
3/2 or 1 1/2
Mental Math
100 + 900 =
1000
MENTAL MATH
9 - 15
-6
MENTAL MATH
5 + 4 =
MENTAL MATH
13 x 3 =
39
Mental Math
54 / 6 =
9
DOUBLE JEOPARDY:
3/2 divided by 1/8
12
DOUBLE JEOPARDY:
104 + 200 =
304
MENTAL MATH
250-150
100
MENTAL MATH
37 + 63 =
100
MENTAL MATH
9 x 2 =
18
140/10
14
1/2 + 1/2
1
Mental Math
865 + 10
875
MENTAL MATH
6-3
3
MENTAL MATH
10 + ___ = 241
231
MENTAL MATH
5 x 3 =
15
MENTAL MATH
3/10 in decimal form
0.3
1/8 + 1/2
5/8