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)

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רישום חופשי
အခြေခံ data အခေါ်အဝေါ်များ
Triangle with 3 Right Angles
Prism Drawn in 1-Point Perspective
Untitled

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graphing
p.128-129/#5-10P.3
Triangle Construction
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Circunferencia inscrita
Lógica
Cuadriláteros
Recta Tangente o Tangente
Cilindro