The Tsinghua table places factors across the top row and down the far right column. From left to right, or from bottom to top, respectively, the values are ½, 1, 2 . . . 9, then 10, 20 . . . 90. The ...

After seven years, second-grade students will begin to learn the multiplication table again. A news report in the China Times headlined "Don't overdo it when teaching the multiplication table," was ...