Say What?
Mental Math
30+30
60
Mental Math
20-10
10
MENTAL MATH
37 + 68 =
105
MENTAL MATH
2 x 12
24
136/4
34
What is 36 divided by 6
6
The result of adding two numbers together.
Mental Math
7 x 2 = ?
14
5649 - 3495
2154
345 + 56
401
MENTAL MATH
500 x 54 = ?
27,000
Mental Math
42 divided into 6 groups
7
10,000 x 99
990,000
The result of subtracting one number from another.
difference
Mental Math
60 divided by 3=
20
Mental Math
60 - 30 =
30
MENTAL MATH
98 + 499 =
597
40 x 40
1600
MENTAL MATH
7160 / 5
1432
100 x 100
10,000
product
Mental Math
20x45
900
5,000 - 310
4,690
MENTAL MATH
30 + x = 951
x = 921
5676 x 10 = ?
56,760
MENTAL MATH
9,999 / 3
3,333
1,000,000 divided by 1,000,000
1
The result of division.
quotient
What is "n"?
3n +3 = 15
4
562-191
371
MENTAL MATH
155 + 245 = ?
400
345 x 5 =
1725
MENTAL MATH
675 / 15
45
Reduce this fraction:
3,000 / 100,000
3/100
When you multiply a whole number by itself.
perfect square
or
square number