BittyBobcat
Llama hand
Recently I've noticed there is a lot of methods for doing simple mental math problems, such as 8+7. I automatically go to 8+8=16 and then subtract 1 to get 15, but some people just know it, and others use 7+7. So I got curious, and now I want to see what percentages of people do what and what other things people do for it, if that makes sense. I'll be getting up a poll in a second.
Edit: I meant count on fingers, but I assume y'all get the picture
Edit: I meant count on fingers, but I assume y'all get the picture
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