The mathematical equivalent of illiteracy. The failure to manipulate numbers in real life: unable to do simple calculation with fractions, ratios, and percents.
Innumeracy is bad for society: innumerate people are the prime target of unscrupulous salespersons and marketeers.
by MathPlus July 25, 2016
Get a innumeracy mug for your dog Jerry.
buy the domain for your diy vlog
