Question

Mental math explanation

Answer 1

Mental math is something that can be done i your head. 

for example you can do 1+1 in your head and you dont need a calculator or paper to do it so i would be called mental math

Hope this helps

remember if you ever need anything and you dont want to waste points you can just post it on my pfp or message me the question

Answer 2

Mental math is math that you can easily do in your head. For example, 50+50 is something you can easily do in your head.