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

Translation of the Graph of a Function
Difference engine Babbage vb 2
רישום חופשי
bewijs stelling van Pythagoras
Padel rebound angle (ignoring spin)

Descubrir recursos

Equilateral Triangles Inscribed in a Parabola
Angle Inscribed in a Semicircle
Finding pi
S. 51 Opg 3 ABCD
การบวกจำนวนเต็ม

Descubre temas

Triángulos Equiláteros
Gráfico de Barras
Diferencia y pendiente
Recta Secante o Secante
MCM y MCD