1

2

3

4

5

6

7

8

9

Reset

The Equation:

?

?

*

?

?

-

?

?

?

?

?

-

?

?

?

?

= 0

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

+

?

Progressive results:

?

?

n.a.

?

?

-

?

n.a.

?

-

?

n.a.

?

=

?

n.a.

Build the equation by selecting and placing numbers 1 to 9 so the result equals the TARGET.
Two numbers are locked to start.
The locked numbers,target and even the + & - signs in the formula change randomly each day.
Clues are available for the desperate.