I'm not sure I play the game as you want me to.
I just had plenty of numbers, equation wasn't even really needed, I just write numbers close enough to the target with all the numbers I had. After round 3 I didn't use a single operator. I guess it all comes to balance in this case and here I could abuse the game. Also like a lot of spinning wheel game this jam, it's just too long to spin a wheel 10+ times per round.
But there is definitely something with this idea though.
I think with more balancing and faster pace, the game could be fun though.
But I can see it can be hard to find the right spot.
Great job on submitting a game though it's still very cool!