本文作者： teen
Look! There are multiplication tables (乘法表) on these stairs. Three students from New York, US came up with this idea. They decorated (装饰) the staircases of a local elementary school with these tables. They wanted to make multiplication more fun for students to learn. They made the tables themselves in their school lab (实验室). At the top of each stairway, they wrote things like “Never give up,” “You got this” and “Stairway to multiplication.” TEENS