Say What?
Mental Math
24 + 15
39
Mental Math
200 - 10
190
MENTAL MATH
37 + 68 =
105
MENTAL MATH
3 x 12
36
64 รท 4 =
16
MENTAL MATH
9x (____) = 63
7
Sum of two numbers
addition
Mental Math
60 divided by 3=
20
562 - 191
371
MENTAL MATH
155 + 245 = ?
400
MENTAL MATH
500 x 5 = ?
2,500
Mental Math
42 divided into 6 groups
7
544/2=?
272
The difference between two numbers
subtraction
Mental Math
20 x 45
900
Mental Math
30 - 60 =
-30
MENTAL MATH
98 + 499 =
597
76 x 15 = ?
1,140
MENTAL MATH
$90 shared among 5 people
$18
I have 3 pizzas. They are shared amongst 12 people. How many slices does 1 person get?
1/4
product
Mental Math
Solve:
(3 x ____) = 15
5
MENTAL MATH
30 + x = 951
x = 921
MENTAL MATH
8 x 9 x 2 =
144
The result of division.
quotient