计数,加法与乘法 --- 介绍 ---

"专家菜单" "专家菜单"


由于 WIMS 不能识别您的浏览器, 本页不能正常显示.
为了进入 WIMS 服务器, 您的浏览器必须支持 forms. 为测试您正在使用的浏览器, 请在此键入 wims: 再按回车.

请注意: WIMS 的网页是交互式的: 它们不是通常的 HTML 文件. 只能在线交互地 使用. 您用自动化程序收集的网页是无用的.

  • Description: 各种东西相加或相乘. This is the main site of WIMS (WWW Interactive Multipurpose Server): interactive exercises, online calculators and plotters, mathematical recreation and games
  • Keywords: wims, mathematics, mathematical, math, maths, interactive mathematics, interactive math, interactive maths, mathematic, online, calculator, graphing, exercise, exercice, puzzle, calculus, K-12, algebra, math閙atique, interactive, interactive mathematics, interactive mathematical, interactive math, interactive maths, mathematical education, enseignement math閙atique, mathematics teaching, teaching mathematics, algebra, geometry, calculus, function, curve, surface, graphing, virtual class, virtual classes, virtual classroom, virtual classrooms, interactive documents, interactive document, number,arithmetic, calculation,addition,multiplication,division,number