Add these numbers
56
+ 23
79
When adding two numbers together their answer is called....
the sum
3x -2 = 7
x = 3
56 / 8
7
8 x 9
72
123
+ 45
168
What do you call a number that is only divisible by itself and one
A prime number
18x - 6 = 66
x = 4
72 / 8
9
12 x 16
192
+ 124
802
What do you call the answer of a number that is multiplied to itself.
Example: 6x6 , 7x7 , 12x12
A square number
23y - 17 = 121
x = 6
121 / 11
11
31 x 14
434
487
+ 143
630
Numerator
145x - 78 = 368
x = 2
155 / 5
35
145 x 18
2,610
+ 265
804
What are the first 5 digits of pi
3.1415
28x + 765 = 961
x = 7
204 / 3
68
367 x 49
17,983