Is 'The Trachtenberg Method' Worth Reading For Mental Math?

To prevent me from being jealous of my stepmother's son, my dad implemented a "family point system". Washing dishes earned 1 point, and getting a perfect score on a test earned 10 points. Accumulating 1000 points meant you could make a wish come true. When my stepbrother broke a vase, Dad said it was a sign of good luck and awarded him 50 points. When I insisted on going to school with a fever, Dad said I was trying to garner sympathy and deducted 100 points. I scrambled to scrape together every point I could, all for that exorbitant Math Olympiad registration form. On the day I finally accumulated enough points, my stepbrother cried and said he wanted a pair of limited-edition sneakers. Dad immediately emptied my points. "We're family. Your points are your brother's points too." I looked at the torn-up application form and jumped from the 18th-floor balcony.

Elena Cordova designed revolutionary algorithms for a multi-million-dollar company. The only formula she couldn't solve? Her own marriage. After seven years of being the invisible wife to a cold billionaire, Elena is finally trading in her wedding ring for her worth. Marcus Ashford married her for obligation, hid her from the world, and replaced her with a woman who played the perfect stepmother. But when he finally pushes her too far, he discovers that the brilliant, betrayed woman he dismissed has been running calculations all along. Now, Elena is back in the boardroom, her mind sharp, her fortune growing, and a handsome rival billionaire watching her every move. She wants revenge. She wants vindication. She wants her daughter back. Marcus thought she was a social climber. He thought she was docile. He thought he could replace her. He was wrong. He used her for her brilliance. Now, she'll use her brilliance to take everything back. Divorce is just the beginning of her beautiful, calculated comeback.

Bullied. Broke. Betrayed. 20-year-old Ethan Reyes is at rock bottom—until a mysterious A.I. system grants him unimaginable wealth and power. With the Trillionaire System, he’ll rise from a forgotten nobody to the richest man in the country. Those who mocked him will kneel. Those who betrayed him will pay. But as enemies emerge and loyalties are tested, Ethan learns that money isn’t everything—love, loyalty, and revenge are priceless.

A month before the SATs, I, Jenny Reid, could see my score. Literally. It was just floating right above my head. But there was a catch. Every time I cracked open a prep book, my score would drop by ten points. But if I skipped a day of school? It jumped right back up by ten. So, I played the system. For a whole month, I barely lifted a finger. And on the day of the test, the number glowing over my head was a solid 1560. When the scores finally dropped online… I'd scored a 500. And the 1560? That was my little sister Patricia's score. My parents lost it. As punishment, they got me a grueling night-shift job at a local electronics factory. That first night, a bunch of guys I'd never seen before cornered me in the parking lot and beat me half to death. Fading in and out of consciousness, I heard my sister's voice right by my ear. "You just had to one-up me, didn't you? Thought you were so smart… but you never figured out I was the one controlling that number over your head." The truth hit me like a physical blow. The score had been her trick all along. I opened my eyes—and I was back. One month before the SATs. The number above my head read exactly 1300. "Hey," my sister said, all fake sweetness. "Want to study together tonight? We can go over the practice tests." I looked at the stack of papers in my own hands. Without a word, I pulled out my lighter and set them on fire right there in the driveway. "Exams are coming," I said, watching the flames. "I'm not studying." My score ticked up to 1310. My sister's face was this perfect mask of disappointment, but the second I turned away, I caught the sly smile she couldn't quite hide. She had no idea… the real performance, the one I'd been rehearsing just for her, was finally about to begin.

The innocence and tenderness that Marylise transmitted through her beautiful blue orbs and her delicate body was too tempting and stormy for Styles' corrupted and tormented mind. There was something in that girl that made him go crazy. Although he knew perfectly well that it was not something right, his mind evoked the memory of him at every moment, turning with the passing of the days into a kind of dangerous and disturbing addiction. The age difference between the two of them was too much, but his desire and desire to have her was much greater. Her desire to make her hims was so intense that the mere fact that he couldn't do it was overwhelming. Until he came up with a magnificent idea. She needed money. He needed someone to teach him math. She was too skilled at solving operations. He was too good at other kinds of things. She will teach him mathematical formulas and universal calculus, while he will teach her how to be a woman. "You just have to accept" "Right, but what will I get in return?" "You teach me math, and I teach you other funnier things, little girl"

a really good book for you. I hope you like it becuase it tells you a good story. Please read it.