Number Line tool 數線工具

Autor:現代中學數學 Modern Secondary Mathematics

Demonstrate the addition and subtraction of directed numbers by using a number line. (Bilingual version. Supports both English and Chinese.) 利用數線展示有向數的加減。 (雙語版，支援中文和英文)

Nuevos recursos

Mandelbrot
Modifiable Right Triangular Prism
Linear Combination of Vectors
Squaring a Rectangle (PST Version)
Calculating Arc Length, Radius, and Central Angle

Descubrir recursos

Triangle Dilation
Maine Map
Копия Проведи ось симметрии
espiral de dos centros
Simplified graduations of the unit Circle

Descubre temas

Diferencia y pendiente
Cubo
Cálculo integral
Puntos Notables
Desviación Estándar