Just another FMB anomaly

[BENKOE]

While I was tinkering with a single-player mission yesterday, my 12-year-old daughter decided to be "entertained" by peering over my shoulder. Suddenly, her loud laughter startled me. I asked her what was so funny about it. Once she was finally responsive again, she pointed on the screen (see below) and said:

 

"2322 + 90 + 176 + 171 = 2761"  ? Her math teacher (OT: she adores her) would consider that a calculation error !!!

Finally she held the mobile calc in front of my nose and added, in quite an instructive tone, that addition is one of the simplest numerical tasks,for her.

 

I almost tried to explain that it's just an anomaly. Considering her otherwise good math skills, I let it slide. Instead, I kindly asked her not to spill the beans. Especially not to her math teacher.