Say What?
24 + 15
39
200 - 10
190
37 + 68 =
105
3 x 12
36
64 รท 4 =
16
MENTAL MATH
1/2 in decimal form
0.5
Sum of two numbers
addition
What is 2 + 5?
10
562 - 191
371
155 + 245 = ?
400
500 x 5 = ?
2,500
42 divided into 6 groups
7
What is 9 x 9 x 9
729
The difference between two numbers
subtraction
60 divided by 3=
20
60 - 30 =
30
98 + 499 =
597
76 x 15 = ?
1,140
$90 shared among 5 people
$18
544/2=?
272
product
20 x 45
900
5649 - 3495
2154
30 + x = 951
x = 921
8 x 9 x 2 =
144
125 split into 5
25
What is 50% of 60
30
The result of division.
quotient
(3 x ____) = 15
5
-751+141
-610
345,134 + 56,134 =
401,268
345 x 5 =
1725
670 / 10
67
10,930 x 3
32,790
What is 1/2 of 24?
12