Mental Math
154+200
354
Mental Math
46-39
7
MENTAL MATH
37 + 68 =
105
MENTAL MATH
8 x 9
72
49 / 7
7
What is the answer to a subtraction problem called?
Difference
Mental Math
7 x 9 = ?
63
Mental Math
Fiona wants to buy a phone charger worth $37, but she only has a $50 bill How much change will she receive?
$13
335 + 134 =
469
MENTAL MATH
50 x 2 =
100
39 divided into 6 groups
6.50
The operation associated with this symbol "x" in math
Multiplication
Mental Math
144 divided by 12=
12
Mental Math
60 - 7 =
53
MENTAL MATH
200 + 499 =
699
8 x 16 = ?
128
83 divided into 5 groups
16.6
What is " - " this symbol?
Minus sign
Mental Math
3x3x3
27
6459-318
6141
MENTAL MATH
27 + x = 139
x = 112
Mental Math
31 x 22 =
682
MENTAL MATH
45 divided into 9 groups
5
What is the answer to a multiplication problem called?
Product
Mental Math
70X10
7000
562-191
371
MENTAL MATH
155 + 245 = ?
400
24 x 41 =
984
MENTAL MATH
100 divided into 5 groups
20
what is the answer to an addition problem called?
Sum