Ryoichi Murakami is the founder and CEO of El Camino, a premier cram school in Tokyo. Many of his students go on to elite schools such as the University of Tokyo, and compete in the International Mathematical Olympiad. In addition to teaching at El Camino, Murakami is active in publishing, works as a puzzle maker, and writes questions for the Olympiad.
2 Ebooks bởi Ryoichi Murakami
Naoki Inaba & Ryoichi Murakami: Original Area Mazes, Volume 2
Perfect for sudoku fans—the rules for these 100 logic puzzles are simple, and the math is easy. But the puzzles get harder and harder! Hooked on area mazes? YOU’RE IN LUCK! Volume Tw …
EPUB
Anh
DRM
€23.18
Naoki Inaba & Ryoichi Murakami: The Big Puzzle Book of Area Mazes: 300 Mind-Bending Math Puzzles in Five Challenge Levels (Original Area Mazes)
Stretch your brain up, down, and sideways with addictive area mazes! Introducing a new puzzle obsession for sodoku lovers . . . amazing, absorbing area mazes. First invented for gifted students, area …
EPUB
Anh
DRM
€14.99
