The new new new math

The concept of new math has been around since I was a kid in school. The compulsion for parents to complain about the new math has existed as long. Numbers have interacted with each other in the same way since counting was invented, but once every generation, a new genius came up with a better way to teach children what Johnny had left after he gave Cindy three of his apples.

The generational advancements in mathematical technique seem to come about every other year now. Either we’re producing new educational super-innovators at a highly accelerated rate or the educational super-innovator from the year before last wasn’t quite the bright light we were sold.

It seems like every time I get presented with one of my kids’ curriculums, it comes with the announcement that the school has started a new math program. In theory, each new math program is better than the last. I wait for my kids to make amazing advances in their understanding of arithmetic. They make plodding advancements, but any disappointment I may feel is soon washed away by news the school will soon be adopting an innovative new math curriculum.

None of these new maths has ever turned a child of mine into anything approaching a budding mathematician. They do succeed at making it impossible for me to give my kids any meaningful help with their math homework.

I assure you, I use arithmetic almost daily. At the risk of seeming a braggart, I am fairly accomplished at 1st-3rd grade level arithmetic.

Can I answer the questions on my kids’ homework assignments? No. I cannot.

Yesterday, my 3rd grader came to me for help with the following question:

“Enter the division that is shown when the fourth multiplier finger is down: ___ ÷ ___ = ___”

I don’t know what the fourth multiplier finger is, or what it means. I know a lot more about what the third finger means, and I just about gave it to this math program. Then I remembered a child was present.

Anyhow, shouldn’t a math problem have some sort of numbers or variables in it?

I found numbers very helpful for learning math.

Fortunately, my boy knew just enough about the mysterious fourth finger to teach me that it somehow meant 4 x 9 = 36. He was sketchy on how division worked into it, though.

Being the math geniuses we are, father and son alike, we reversed it to 36 ÷ 9 = 4. It turns out that was the right answer. Don’t ask me why. It’s a genius thing.

It seems like math is nowadays most important to education in figuring out how much money can be made by selling new and improved programs to schools biannually. Ages ago, I learned that 3 x 9 = 27 without having to flip off any innocent bystanders, but maybe not flipping off bystanders is the mark of someone whose time has passed.

Stay tuned, in case I learn how fingers 1, 2, and 5 are useful to mankind.

In case you thought I was exaggerating. Here’s the answer screen for the graded homework.